weather.gc.ca/Monthly/8202220.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Halifax Citadel Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Halifax Citadel"
   6   },
   7   "sources": "[https://climate.weather.gc.ca/ Environment and Climate Change Canada]",
   8   "wikicode": "[Category:Environment and Climate Change Canada Monthly Weather Data] [Category:Weather Data in Nova Scotia]",
   9   "schema": {
  10     "fields": [
  11       {
  12         "name": "date",
  13         "type": "string",
  14         "title": {
  15           "ar": "تاريخ",
  16           "ca": "Data",
  17           "da": "Dato",
  18           "de": "Datum",
  19           "en": "Date",
  20           "es": "Fecha",
  21           "fr": "Date",
  22           "ru": "Дата",
  23           "sr": "Датум"
  24         }
  25       },
  26       {
  27         "name": "avgHighTemp",
  28         "type": "number",
  29         "title": {
  30           "ca": "Mitjana de temps. altes",
  31           "da": "Gennemsnitlig højeste temperatur",
  32           "de": "Durchschnittliche Höchsttemperatur",
  33           "en": "Average high temp",
  34           "es": "Promedio de temps. altas",
  35           "fr": "Température maximale moyenne",
  36           "ru": "Средняя высшая темп",
  37           "sr": "Просечна виша температура"
  38         }
  39       },
  40       {
  41         "name": "avgLowTemp",
  42         "type": "number",
  43         "title": {
  44           "ca": "Mitjana de temps. baixes",
  45           "da": "Gennemsnitlige laveste temperatur",
  46           "de": "Durchschnittliche Tiefsttemperatur",
  47           "en": "Average low temp",
  48           "es": "Promedio de temps. bajas",
  49           "fr": "Température minimale moyenne",
  50           "ru": "Средняя нижняя темп",
  51           "sr": "Просечна нижа температура"
  52         }
  53       },
  54       {
  55         "name": "avgTemp",
  56         "type": "number",
  57         "title": {
  58           "en": "Average temperature",
  59           "fr": "Température moyenne"
  60         }
  61       },
  62       {
  63         "name": "extHighTemp",
  64         "type": "number",
  65         "title": {
  66           "en": "Highest daily maximum temperature",
  67           "fr": "Température maximale quotidienne la plus élevée"
  68         }
  69       },
  70       {
  71         "name": "extLowTemp",
  72         "type": "number",
  73         "title": {
  74           "en": "Lowest daily minimal temperature",
  75           "fr": "Température minimale la plus basse"
  76         }
  77       },
  78       {
  79         "name": "precipTotalRain",
  80         "type": "number",
  81         "title": {
  82           "en": "Total rainfall (mm)",
  83           "fr": "Pluie totale (mm)"
  84         }
  85       },
  86       {
  87         "name": "precipTotalSnow",
  88         "type": "number",
  89         "title": {
  90           "en": "Total snowfall (cm)",
  91           "fr": "Neige totale (cm)"
  92         }
  93       },
  94       {
  95         "name": "precipTotal",
  96         "type": "number",
  97         "title": {
  98           "en": "Total précipitation (mm)",
  99           "fr": "Précipitations totale (mm)"
 100         }
 101       },
 102       {
 103         "name": "snowGrndLastDay",
 104         "type": "number",
 105         "title": {
 106           "en": "Snow on the ground on the last day (cm)",
 107           "fr": "Neige au sol le dernier jour (cm)"
 108         }
 109       },
 110       {
 111         "name": "windDirMaxGust",
 112         "type": "number",
 113         "title": {
 114           "en": "Direction of maximum gust (10's deg/tens of degrees)",
 115           "fr": "Direction de la rafale maximale (10's deg/dizaines de degrés)"
 116         }
 117       },
 118       {
 119         "name": "windSpeedMaxGust",
 120         "type": "number",
 121         "title": {
 122           "en": "Speed of maximum gust (km/h)",
 123           "fr": "Vitesse de la rafale maximale (km/h)"
 124         }
 125       }
 126     ]
 127   },
 128   "data": [
 129     [
 130       "1933-01",
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       null,
 137       null,
 138       null,
 139       null,
 140       null,
 141       null
 142     ],
 143     [
 144       "1933-02",
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       null,
 151       null,
 152       null,
 153       null,
 154       null,
 155       null
 156     ],
 157     [
 158       "1933-03",
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1933-04",
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1933-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1933-06",
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1933-07",
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       null,
 221       null,
 222       null,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1933-08",
 229       23.5,
 230       14,
 231       18.8,
 232       28.9,
 233       6.7,
 234       185.4,
 235       0,
 236       185.4,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1933-09",
 243       18.3,
 244       11,
 245       14.7,
 246       26.7,
 247       5.6,
 248       142,
 249       0,
 250       142,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1933-10",
 257       14.1,
 258       5.4,
 259       9.8,
 260       20,
 261       -3.9,
 262       343.4,
 263       0,
 264       343.4,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1933-11",
 271       6.1,
 272       -3.4,
 273       1.4,
 274       12.8,
 275       -10,
 276       146.8,
 277       0.5,
 278       147.3,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1933-12",
 285       -1.2,
 286       -10.3,
 287       -5.8,
 288       7.8,
 289       -23.3,
 290       70.4,
 291       22.9,
 292       93.2,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1934-01",
 299       -2.1,
 300       -11.2,
 301       -6.7,
 302       5.6,
 303       -23.3,
 304       47.8,
 305       26.7,
 306       74.4,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1934-02",
 313       -4.4,
 314       -13.1,
 315       -8.8,
 316       7.8,
 317       -24.4,
 318       36.1,
 319       25.1,
 320       61.2,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1934-03",
 327       2.4,
 328       -5.3,
 329       -1.5,
 330       8.9,
 331       -15.6,
 332       59.7,
 333       44.5,
 334       104.1,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1934-04",
 341       9,
 342       0.9,
 343       5,
 344       17.8,
 345       -3.9,
 346       152.7,
 347       0,
 348       152.7,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1934-05",
 355       15.2,
 356       5.2,
 357       10.2,
 358       25.6,
 359       -0.6,
 360       77,
 361       0,
 362       77,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1934-06",
 369       18.2,
 370       8.6,
 371       13.4,
 372       26.7,
 373       3.9,
 374       102.4,
 375       0,
 376       102.4,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1934-07",
 383       23.2,
 384       14.3,
 385       18.8,
 386       28.9,
 387       9.4,
 388       78,
 389       0,
 390       78,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1934-08",
 397       21.8,
 398       13.6,
 399       17.7,
 400       25.6,
 401       9.4,
 402       41.9,
 403       0,
 404       41.9,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1934-09",
 411       21.3,
 412       14.3,
 413       17.8,
 414       25.6,
 415       8.3,
 416       131.6,
 417       0,
 418       131.6,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1934-10",
 425       12.3,
 426       6.5,
 427       9.4,
 428       19.4,
 429       1.1,
 430       106.7,
 431       0,
 432       106.7,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1934-11",
 439       8.5,
 440       1.9,
 441       5.2,
 442       15,
 443       -6.1,
 444       303.8,
 445       0,
 446       303.8,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1934-12",
 453       -1.8,
 454       -7.9,
 455       -4.9,
 456       13.9,
 457       -15.6,
 458       125,
 459       29.5,
 460       154.4,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1935-01",
 467       -1.8,
 468       -10.9,
 469       -6.4,
 470       10.6,
 471       -23.3,
 472       135.9,
 473       55.9,
 474       191.8,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1935-02",
 481       -2.2,
 482       -9.7,
 483       -6,
 484       4.4,
 485       -18.9,
 486       73.2,
 487       18.8,
 488       91.9,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1935-03",
 495       1.3,
 496       -5.3,
 497       -2,
 498       10.6,
 499       -15.6,
 500       77.5,
 501       8.9,
 502       86.4,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1935-04",
 509       6.8,
 510       -0.1,
 511       3.4,
 512       14.4,
 513       -6.1,
 514       114.3,
 515       1.5,
 516       115.8,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1935-05",
 523       13.4,
 524       4.8,
 525       9.1,
 526       21.1,
 527       1.1,
 528       68.8,
 529       0,
 530       68.8,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1935-06",
 537       18.1,
 538       10,
 539       14.1,
 540       23.9,
 541       5,
 542       88.4,
 543       0,
 544       88.4,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1935-07",
 551       23.2,
 552       14.3,
 553       18.8,
 554       29.4,
 555       10.6,
 556       42.4,
 557       0,
 558       42.4,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1935-08",
 565       23.8,
 566       15.3,
 567       19.6,
 568       33.9,
 569       8.9,
 570       162.3,
 571       0,
 572       162.3,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1935-09",
 579       17.2,
 580       10.5,
 581       13.9,
 582       21.1,
 583       5,
 584       182.1,
 585       0,
 586       182.1,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1935-10",
 593       13.6,
 594       5.3,
 595       9.5,
 596       20,
 597       -0.6,
 598       46.7,
 599       0,
 600       46.7,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1935-11",
 607       9.2,
 608       3.8,
 609       6.5,
 610       15.6,
 611       -1.7,
 612       140,
 613       5.1,
 614       145,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1935-12",
 621       -1.1,
 622       -4.7,
 623       -2.9,
 624       6.7,
 625       -15.6,
 626       51.6,
 627       45.5,
 628       97,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1936-01",
 635       -0.2,
 636       -6.7,
 637       -3.5,
 638       9.4,
 639       -16.1,
 640       152.4,
 641       64.8,
 642       217.2,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1936-02",
 649       -3.4,
 650       -10.4,
 651       -6.9,
 652       5,
 653       -18.3,
 654       30,
 655       35.6,
 656       65.5,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1936-03",
 663       5.7,
 664       -0.9,
 665       2.4,
 666       13.9,
 667       -12.2,
 668       153.2,
 669       0,
 670       153.2,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1936-04",
 677       7.8,
 678       0.8,
 679       4.3,
 680       15,
 681       -3.3,
 682       117.9,
 683       3.8,
 684       121.7,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1936-05",
 691       13.7,
 692       4.9,
 693       9.3,
 694       25.6,
 695       0.6,
 696       87.6,
 697       1.5,
 698       89.2,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1936-06",
 705       18.6,
 706       11.1,
 707       14.9,
 708       25.6,
 709       6.7,
 710       86.1,
 711       0,
 712       86.1,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1936-07",
 719       21.3,
 720       13,
 721       17.2,
 722       25,
 723       9.4,
 724       63.2,
 725       0,
 726       63.2,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1936-08",
 733       21.7,
 734       13.2,
 735       17.5,
 736       27.8,
 737       7.8,
 738       164.3,
 739       0,
 740       164.3,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1936-09",
 747       17.5,
 748       11,
 749       14.3,
 750       21.7,
 751       3.9,
 752       207.8,
 753       0,
 754       207.8,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1936-10",
 761       13.3,
 762       5.4,
 763       9.4,
 764       18.9,
 765       -4.4,
 766       140.2,
 767       0,
 768       140.2,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1936-11",
 775       7.1,
 776       0.2,
 777       3.7,
 778       15.6,
 779       -13.9,
 780       106.7,
 781       6.6,
 782       113.3,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1936-12",
 789       3.4,
 790       -4.7,
 791       -0.7,
 792       12.8,
 793       -12.8,
 794       244.6,
 795       0,
 796       244.6,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1937-01",
 803       2.3,
 804       -6.5,
 805       -2.1,
 806       10.6,
 807       -15.6,
 808       125.7,
 809       7.9,
 810       133.6,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1937-02",
 817       0.5,
 818       -5.9,
 819       -2.7,
 820       8.9,
 821       -15,
 822       38.4,
 823       64.8,
 824       103.1,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1937-03",
 831       1.8,
 832       -4.7,
 833       -1.5,
 834       8.3,
 835       -11.7,
 836       51.3,
 837       26.7,
 838       78,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1937-04",
 845       7.6,
 846       -0.1,
 847       3.8,
 848       18.9,
 849       -6.1,
 850       46.7,
 851       11.7,
 852       58.4,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1937-05",
 859       14.9,
 860       5.9,
 861       10.4,
 862       28.3,
 863       0,
 864       114,
 865       0,
 866       114,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1937-06",
 873       19.4,
 874       11.6,
 875       15.5,
 876       25.6,
 877       7.8,
 878       187.5,
 879       0,
 880       187.5,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1937-07",
 887       24.5,
 888       15.1,
 889       19.8,
 890       30.6,
 891       12.2,
 892       36.6,
 893       0,
 894       36.6,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1937-08",
 901       25,
 902       16.1,
 903       20.6,
 904       32.2,
 905       11.1,
 906       72.6,
 907       0,
 908       72.6,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1937-09",
 915       19.8,
 916       11.8,
 917       15.8,
 918       27.8,
 919       7.2,
 920       135.4,
 921       0,
 922       135.4,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1937-10",
 929       12.7,
 930       6.3,
 931       9.5,
 932       18.9,
 933       -0.6,
 934       164.3,
 935       0,
 936       164.3,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1937-11",
 943       7.2,
 944       2.1,
 945       4.7,
 946       13.9,
 947       -3.9,
 948       222.3,
 949       0,
 950       222.3,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1937-12",
 957       1.2,
 958       -4.1,
 959       -1.5,
 960       10,
 961       -15.6,
 962       158,
 963       17.5,
 964       175.5,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1938-01",
 971       -0.7,
 972       -7.8,
 973       -4.3,
 974       10,
 975       -20.6,
 976       106.4,
 977       7.9,
 978       114.3,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1938-02",
 985       -2.4,
 986       -9.7,
 987       -6.1,
 988       6.7,
 989       -16.7,
 990       41.7,
 991       19.3,
 992       61,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1938-03",
 999       1.8,
1000       -5.4,
1001       -1.8,
1002       16.1,
1003       -18.9,
1004       71.1,
1005       18,
1006       89.2,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1938-04",
1013       8.6,
1014       1.1,
1015       4.9,
1016       26.1,
1017       -7.2,
1018       133.4,
1019       10.4,
1020       143.8,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1938-05",
1027       13,
1028       5.1,
1029       9.1,
1030       22.2,
1031       0.6,
1032       93.5,
1033       0,
1034       93.5,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1938-06",
1041       20.4,
1042       11.9,
1043       16.2,
1044       28.9,
1045       8.9,
1046       137.9,
1047       0,
1048       137.9,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1938-07",
1055       21.9,
1056       14.4,
1057       18.2,
1058       30,
1059       10.6,
1060       136.1,
1061       0,
1062       136.1,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1938-08",
1069       23.6,
1070       15.8,
1071       19.7,
1072       30.6,
1073       10,
1074       104.6,
1075       0,
1076       104.6,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1938-09",
1083       18.9,
1084       11.8,
1085       15.4,
1086       23.9,
1087       7.8,
1088       209.3,
1089       0,
1090       209.3,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1938-10",
1097       14.8,
1098       7.8,
1099       11.3,
1100       23.9,
1101       1.1,
1102       118.9,
1103       0,
1104       118.9,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1938-11",
1111       10,
1112       2.2,
1113       6.1,
1114       20,
1115       -7.8,
1116       127.5,
1117       10.4,
1118       137.9,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1938-12",
1125       2.9,
1126       -3.2,
1127       -0.2,
1128       14.4,
1129       -12.2,
1130       111.3,
1131       15.7,
1132       127,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1939-01",
1139       -1.6,
1140       -8.1,
1141       -4.9,
1142       6.1,
1143       -14.4,
1144       79.8,
1145       29.7,
1146       109.5,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1939-02",
1153       0.7,
1154       -8.7,
1155       -4,
1156       10,
1157       -15,
1158       142.2,
1159       22.6,
1160       164.8,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1939-03",
1167       0.2,
1168       -6.1,
1169       -3,
1170       10,
1171       -15,
1172       90.2,
1173       75.4,
1174       165.6,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1939-04",
1181       6.1,
1182       -0.1,
1183       3,
1184       15.6,
1185       -4.4,
1186       104.9,
1187       46.2,
1188       151.1,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1939-05",
1195       14.1,
1196       4.7,
1197       9.4,
1198       23.9,
1199       -1.1,
1200       120.1,
1201       0,
1202       120.1,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1939-06",
1209       18.9,
1210       9.4,
1211       14.2,
1212       28.9,
1213       4.4,
1214       70.1,
1215       null,
1216       null,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1939-07",
1223       23.8,
1224       14.8,
1225       19.3,
1226       30.6,
1227       11.1,
1228       99.3,
1229       null,
1230       null,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1939-08",
1237       24.7,
1238       16.8,
1239       20.8,
1240       30,
1241       11.7,
1242       54.1,
1243       null,
1244       null,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1939-09",
1251       19.6,
1252       11.2,
1253       15.4,
1254       30,
1255       3.9,
1256       120.7,
1257       null,
1258       null,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1939-10",
1265       13.5,
1266       7.1,
1267       10.3,
1268       22.2,
1269       -3.3,
1270       212.3,
1271       0,
1272       212.3,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1939-11",
1279       6.1,
1280       -1.2,
1281       2.5,
1282       15.6,
1283       -5.6,
1284       50,
1285       0.8,
1286       50.8,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1939-12",
1293       1.8,
1294       -4.2,
1295       -1.2,
1296       11.1,
1297       -12.8,
1298       108.2,
1299       13.2,
1300       121.4,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1940-01",
1307       -3.8,
1308       -9.4,
1309       -6.6,
1310       1.7,
1311       -13.9,
1312       19.1,
1313       14.5,
1314       33.5,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1940-02",
1321       -1.1,
1322       -7.8,
1323       -4.5,
1324       6.7,
1325       -15,
1326       64,
1327       42.7,
1328       106.7,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1940-03",
1335       1.8,
1336       -4.2,
1337       -1.2,
1338       8.9,
1339       -13.9,
1340       140.2,
1341       28.4,
1342       168.7,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1940-04",
1349       6.4,
1350       -0.9,
1351       2.8,
1352       15.6,
1353       -6.7,
1354       127,
1355       18.3,
1356       145.3,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1940-05",
1363       13.3,
1364       4.9,
1365       9.1,
1366       27.8,
1367       0.6,
1368       139.2,
1369       0,
1370       139.2,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1940-06",
1377       17.5,
1378       8.7,
1379       13.1,
1380       21.7,
1381       4.4,
1382       124.5,
1383       0,
1384       124.5,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1940-07",
1391       22.3,
1392       13.3,
1393       17.8,
1394       28.9,
1395       8.9,
1396       113.8,
1397       0,
1398       113.8,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1940-08",
1405       null,
1406       null,
1407       null,
1408       null,
1409       null,
1410       null,
1411       null,
1412       null,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1940-09",
1419       null,
1420       null,
1421       null,
1422       null,
1423       null,
1424       null,
1425       null,
1426       null,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1940-10",
1433       null,
1434       null,
1435       null,
1436       null,
1437       null,
1438       null,
1439       null,
1440       null,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1940-11",
1447       null,
1448       null,
1449       null,
1450       null,
1451       null,
1452       null,
1453       null,
1454       null,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1940-12",
1461       null,
1462       null,
1463       null,
1464       null,
1465       null,
1466       null,
1467       null,
1468       null,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1941-01",
1475       null,
1476       null,
1477       null,
1478       null,
1479       null,
1480       null,
1481       null,
1482       null,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1941-02",
1489       null,
1490       null,
1491       null,
1492       null,
1493       null,
1494       null,
1495       null,
1496       null,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1941-03",
1503       null,
1504       null,
1505       null,
1506       null,
1507       null,
1508       null,
1509       null,
1510       null,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1941-04",
1517       null,
1518       null,
1519       null,
1520       null,
1521       null,
1522       null,
1523       null,
1524       null,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1941-05",
1531       null,
1532       null,
1533       null,
1534       null,
1535       null,
1536       null,
1537       null,
1538       null,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1941-06",
1545       null,
1546       null,
1547       null,
1548       null,
1549       null,
1550       null,
1551       null,
1552       null,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1941-07",
1559       null,
1560       null,
1561       null,
1562       null,
1563       null,
1564       null,
1565       null,
1566       null,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1941-08",
1573       null,
1574       null,
1575       null,
1576       null,
1577       null,
1578       null,
1579       null,
1580       null,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1941-09",
1587       null,
1588       null,
1589       null,
1590       null,
1591       null,
1592       null,
1593       null,
1594       null,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1941-10",
1601       null,
1602       null,
1603       null,
1604       null,
1605       null,
1606       null,
1607       null,
1608       null,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1941-11",
1615       null,
1616       null,
1617       null,
1618       null,
1619       null,
1620       null,
1621       null,
1622       null,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1941-12",
1629       null,
1630       null,
1631       null,
1632       null,
1633       null,
1634       null,
1635       null,
1636       null,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1942-01",
1643       null,
1644       null,
1645       null,
1646       null,
1647       null,
1648       null,
1649       null,
1650       null,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1942-02",
1657       null,
1658       null,
1659       null,
1660       null,
1661       null,
1662       null,
1663       null,
1664       null,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1942-03",
1671       null,
1672       null,
1673       null,
1674       null,
1675       null,
1676       null,
1677       null,
1678       null,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1942-04",
1685       null,
1686       null,
1687       null,
1688       null,
1689       null,
1690       null,
1691       null,
1692       null,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1942-05",
1699       null,
1700       null,
1701       null,
1702       null,
1703       null,
1704       null,
1705       null,
1706       null,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1942-06",
1713       null,
1714       null,
1715       null,
1716       null,
1717       null,
1718       null,
1719       null,
1720       null,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1942-07",
1727       null,
1728       null,
1729       null,
1730       null,
1731       null,
1732       null,
1733       null,
1734       null,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1942-08",
1741       null,
1742       null,
1743       null,
1744       null,
1745       null,
1746       null,
1747       null,
1748       null,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1942-09",
1755       null,
1756       null,
1757       null,
1758       null,
1759       null,
1760       null,
1761       null,
1762       null,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1942-10",
1769       null,
1770       null,
1771       null,
1772       null,
1773       null,
1774       null,
1775       null,
1776       null,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1942-11",
1783       null,
1784       null,
1785       null,
1786       null,
1787       null,
1788       null,
1789       null,
1790       null,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1942-12",
1797       null,
1798       null,
1799       null,
1800       null,
1801       null,
1802       null,
1803       null,
1804       null,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1943-01",
1811       null,
1812       null,
1813       null,
1814       null,
1815       null,
1816       null,
1817       null,
1818       null,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1943-02",
1825       null,
1826       null,
1827       null,
1828       null,
1829       null,
1830       null,
1831       null,
1832       null,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1943-03",
1839       null,
1840       null,
1841       null,
1842       null,
1843       null,
1844       null,
1845       null,
1846       null,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1943-04",
1853       null,
1854       null,
1855       null,
1856       null,
1857       null,
1858       null,
1859       null,
1860       null,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1943-05",
1867       null,
1868       null,
1869       null,
1870       null,
1871       null,
1872       null,
1873       null,
1874       null,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1943-06",
1881       null,
1882       null,
1883       null,
1884       null,
1885       null,
1886       null,
1887       null,
1888       null,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1943-07",
1895       null,
1896       null,
1897       null,
1898       null,
1899       null,
1900       null,
1901       null,
1902       null,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1943-08",
1909       null,
1910       null,
1911       null,
1912       null,
1913       null,
1914       null,
1915       null,
1916       null,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1943-09",
1923       null,
1924       null,
1925       null,
1926       null,
1927       null,
1928       null,
1929       null,
1930       null,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1943-10",
1937       null,
1938       null,
1939       null,
1940       null,
1941       null,
1942       null,
1943       null,
1944       null,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1943-11",
1951       null,
1952       null,
1953       null,
1954       null,
1955       null,
1956       null,
1957       null,
1958       null,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1943-12",
1965       null,
1966       null,
1967       null,
1968       null,
1969       null,
1970       null,
1971       null,
1972       null,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1944-01",
1979       null,
1980       null,
1981       null,
1982       null,
1983       null,
1984       null,
1985       null,
1986       null,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1944-02",
1993       null,
1994       null,
1995       null,
1996       null,
1997       null,
1998       null,
1999       null,
2000       null,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1944-03",
2007       null,
2008       null,
2009       null,
2010       null,
2011       null,
2012       null,
2013       null,
2014       null,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1944-04",
2021       null,
2022       null,
2023       null,
2024       null,
2025       null,
2026       null,
2027       null,
2028       null,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1944-05",
2035       null,
2036       null,
2037       null,
2038       null,
2039       null,
2040       null,
2041       null,
2042       null,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1944-06",
2049       null,
2050       null,
2051       null,
2052       null,
2053       null,
2054       null,
2055       null,
2056       null,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1944-07",
2063       null,
2064       null,
2065       null,
2066       null,
2067       null,
2068       null,
2069       null,
2070       null,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1944-08",
2077       null,
2078       null,
2079       null,
2080       null,
2081       null,
2082       null,
2083       null,
2084       null,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1944-09",
2091       null,
2092       null,
2093       null,
2094       null,
2095       null,
2096       null,
2097       null,
2098       null,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1944-10",
2105       null,
2106       null,
2107       null,
2108       null,
2109       null,
2110       null,
2111       null,
2112       null,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1944-11",
2119       null,
2120       null,
2121       null,
2122       null,
2123       null,
2124       null,
2125       null,
2126       null,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1944-12",
2133       null,
2134       null,
2135       null,
2136       null,
2137       null,
2138       null,
2139       null,
2140       null,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1945-01",
2147       null,
2148       null,
2149       null,
2150       null,
2151       null,
2152       null,
2153       null,
2154       null,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1945-02",
2161       null,
2162       null,
2163       null,
2164       null,
2165       null,
2166       null,
2167       null,
2168       null,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1945-03",
2175       null,
2176       null,
2177       null,
2178       null,
2179       null,
2180       null,
2181       null,
2182       null,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1945-04",
2189       null,
2190       null,
2191       null,
2192       null,
2193       null,
2194       null,
2195       null,
2196       null,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1945-05",
2203       null,
2204       null,
2205       null,
2206       null,
2207       null,
2208       null,
2209       null,
2210       null,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1945-06",
2217       null,
2218       null,
2219       null,
2220       null,
2221       null,
2222       null,
2223       null,
2224       null,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1945-07",
2231       null,
2232       null,
2233       null,
2234       null,
2235       null,
2236       null,
2237       null,
2238       null,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1945-08",
2245       null,
2246       null,
2247       null,
2248       null,
2249       null,
2250       null,
2251       null,
2252       null,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1945-09",
2259       null,
2260       null,
2261       null,
2262       null,
2263       null,
2264       null,
2265       null,
2266       null,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1945-10",
2273       null,
2274       null,
2275       null,
2276       null,
2277       null,
2278       null,
2279       null,
2280       null,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1945-11",
2287       null,
2288       null,
2289       null,
2290       null,
2291       null,
2292       null,
2293       null,
2294       null,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1945-12",
2301       null,
2302       null,
2303       null,
2304       null,
2305       null,
2306       null,
2307       null,
2308       null,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1946-01",
2315       null,
2316       null,
2317       null,
2318       null,
2319       null,
2320       null,
2321       null,
2322       null,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1946-02",
2329       null,
2330       null,
2331       null,
2332       null,
2333       null,
2334       null,
2335       null,
2336       null,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1946-03",
2343       null,
2344       null,
2345       null,
2346       null,
2347       null,
2348       null,
2349       null,
2350       null,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1946-04",
2357       null,
2358       null,
2359       null,
2360       null,
2361       null,
2362       null,
2363       null,
2364       null,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1946-05",
2371       null,
2372       null,
2373       null,
2374       null,
2375       null,
2376       null,
2377       null,
2378       null,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1946-06",
2385       null,
2386       null,
2387       null,
2388       null,
2389       null,
2390       null,
2391       null,
2392       null,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1946-07",
2399       null,
2400       null,
2401       null,
2402       null,
2403       null,
2404       null,
2405       null,
2406       null,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1946-08",
2413       null,
2414       null,
2415       null,
2416       null,
2417       null,
2418       null,
2419       null,
2420       null,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1946-09",
2427       null,
2428       null,
2429       null,
2430       null,
2431       null,
2432       null,
2433       null,
2434       null,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1946-10",
2441       null,
2442       null,
2443       null,
2444       null,
2445       null,
2446       null,
2447       null,
2448       null,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1946-11",
2455       null,
2456       null,
2457       null,
2458       null,
2459       null,
2460       null,
2461       null,
2462       null,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1946-12",
2469       null,
2470       null,
2471       null,
2472       null,
2473       null,
2474       null,
2475       null,
2476       null,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1947-01",
2483       null,
2484       null,
2485       null,
2486       null,
2487       null,
2488       null,
2489       null,
2490       null,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1947-02",
2497       null,
2498       null,
2499       null,
2500       null,
2501       null,
2502       null,
2503       null,
2504       null,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1947-03",
2511       null,
2512       null,
2513       null,
2514       null,
2515       null,
2516       null,
2517       null,
2518       null,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1947-04",
2525       null,
2526       null,
2527       null,
2528       null,
2529       null,
2530       null,
2531       null,
2532       null,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1947-05",
2539       null,
2540       null,
2541       null,
2542       null,
2543       null,
2544       null,
2545       null,
2546       null,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1947-06",
2553       null,
2554       null,
2555       null,
2556       null,
2557       null,
2558       null,
2559       null,
2560       null,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1947-07",
2567       null,
2568       null,
2569       null,
2570       null,
2571       null,
2572       null,
2573       null,
2574       null,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1947-08",
2581       null,
2582       null,
2583       null,
2584       null,
2585       null,
2586       null,
2587       null,
2588       null,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1947-09",
2595       null,
2596       null,
2597       null,
2598       null,
2599       null,
2600       null,
2601       null,
2602       null,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1947-10",
2609       null,
2610       null,
2611       null,
2612       null,
2613       null,
2614       null,
2615       null,
2616       null,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1947-11",
2623       null,
2624       null,
2625       null,
2626       null,
2627       null,
2628       null,
2629       null,
2630       null,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1947-12",
2637       null,
2638       null,
2639       null,
2640       null,
2641       null,
2642       null,
2643       null,
2644       null,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1948-01",
2651       null,
2652       null,
2653       null,
2654       null,
2655       null,
2656       null,
2657       null,
2658       null,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1948-02",
2665       null,
2666       null,
2667       null,
2668       null,
2669       null,
2670       null,
2671       null,
2672       null,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1948-03",
2679       null,
2680       null,
2681       null,
2682       null,
2683       null,
2684       null,
2685       null,
2686       null,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1948-04",
2693       null,
2694       -1.2,
2695       null,
2696       null,
2697       -7.2,
2698       84.1,
2699       7.9,
2700       91.9,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1948-05",
2707       null,
2708       4.2,
2709       null,
2710       25,
2711       -1.7,
2712       175.8,
2713       0,
2714       175.8,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1948-06",
2721       18.8,
2722       8.3,
2723       13.6,
2724       26.1,
2725       3.3,
2726       154.2,
2727       0,
2728       154.2,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1948-07",
2735       22.8,
2736       13.2,
2737       18,
2738       28.9,
2739       7.8,
2740       186.4,
2741       0,
2742       186.4,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1948-08",
2749       24,
2750       13.7,
2751       18.9,
2752       27.8,
2753       10.6,
2754       null,
2755       0,
2756       null,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1948-09",
2763       19.7,
2764       10.3,
2765       15,
2766       30,
2767       1.7,
2768       33,
2769       0,
2770       33,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1948-10",
2777       13.7,
2778       6.1,
2779       9.9,
2780       21.1,
2781       -1.7,
2782       78.5,
2783       0,
2784       78.5,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1948-11",
2791       9.4,
2792       2.4,
2793       5.9,
2794       17.2,
2795       -2.2,
2796       149.1,
2797       0,
2798       149.1,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1948-12",
2805       3.4,
2806       -4,
2807       -0.3,
2808       12.2,
2809       -10.6,
2810       98.6,
2811       22.1,
2812       120.7,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1949-01",
2819       2.4,
2820       -7.8,
2821       -2.7,
2822       11.1,
2823       -16.7,
2824       93.7,
2825       16,
2826       109.7,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1949-02",
2833       1.4,
2834       -9.1,
2835       -3.9,
2836       9.4,
2837       -17.2,
2838       null,
2839       null,
2840       null,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1949-03",
2847       4.6,
2848       -3.5,
2849       0.6,
2850       12.8,
2851       -11.1,
2852       107.7,
2853       33,
2854       140.7,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1949-04",
2861       9.9,
2862       1.1,
2863       5.5,
2864       15.6,
2865       -2.8,
2866       123.2,
2867       0,
2868       123.2,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1949-05",
2875       14.9,
2876       4.7,
2877       9.8,
2878       25.6,
2879       1.7,
2880       69.6,
2881       0,
2882       69.6,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1949-06",
2889       21.9,
2890       10.1,
2891       16,
2892       30.6,
2893       4.4,
2894       41.7,
2895       0,
2896       41.7,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1949-07",
2903       null,
2904       14.6,
2905       null,
2906       null,
2907       10.6,
2908       103.4,
2909       0,
2910       103.4,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1949-08",
2917       null,
2918       null,
2919       null,
2920       null,
2921       null,
2922       null,
2923       null,
2924       null,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1949-09",
2931       null,
2932       null,
2933       null,
2934       null,
2935       null,
2936       null,
2937       null,
2938       null,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1949-10",
2945       null,
2946       null,
2947       null,
2948       null,
2949       null,
2950       null,
2951       null,
2952       null,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1949-11",
2959       null,
2960       null,
2961       null,
2962       null,
2963       null,
2964       null,
2965       null,
2966       null,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1949-12",
2973       4.1,
2974       -3.3,
2975       0.4,
2976       13.3,
2977       -11.7,
2978       56.9,
2979       25.4,
2980       82.3,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1950-01",
2987       2.1,
2988       -8.4,
2989       -3.2,
2990       12.8,
2991       -22.2,
2992       114.8,
2993       55.9,
2994       170.7,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1950-02",
3001       -2,
3002       -10.9,
3003       -6.5,
3004       8.9,
3005       -22.2,
3006       31.8,
3007       37.3,
3008       69.1,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1950-03",
3015       2.6,
3016       -7.6,
3017       -2.5,
3018       13.3,
3019       -20,
3020       110,
3021       40.6,
3022       150.6,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1950-04",
3029       7.4,
3030       -0.7,
3031       3.4,
3032       16.1,
3033       -6.7,
3034       65,
3035       42.2,
3036       107.2,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1950-05",
3043       16.1,
3044       4.8,
3045       10.5,
3046       26.1,
3047       -1.7,
3048       58.9,
3049       0,
3050       58.9,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1950-06",
3057       18.8,
3058       9.1,
3059       14,
3060       30,
3061       5,
3062       74.4,
3063       0,
3064       74.4,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1950-07",
3071       22.8,
3072       13,
3073       17.9,
3074       28.9,
3075       10,
3076       40.6,
3077       0,
3078       40.6,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1950-08",
3085       21.6,
3086       14.3,
3087       18,
3088       27.2,
3089       11.1,
3090       113,
3091       0,
3092       113,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1950-09",
3099       17.5,
3100       8.4,
3101       13,
3102       27.8,
3103       2.2,
3104       81.3,
3105       0,
3106       81.3,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1950-10",
3113       13.4,
3114       5.4,
3115       9.4,
3116       23.3,
3117       -0.6,
3118       33,
3119       0,
3120       33,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1950-11",
3127       10.9,
3128       2.2,
3129       6.6,
3130       18.9,
3131       -12.2,
3132       109.7,
3133       2,
3134       111.8,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1950-12",
3141       5.7,
3142       -1.5,
3143       2.1,
3144       16.7,
3145       -15.6,
3146       263.9,
3147       11.4,
3148       275.3,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1951-01",
3155       3.7,
3156       -5.3,
3157       -0.8,
3158       12.2,
3159       -26.1,
3160       129.8,
3161       11.9,
3162       141.7,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1951-02",
3169       3.8,
3170       -6.4,
3171       -1.3,
3172       11.1,
3173       -18.3,
3174       67.6,
3175       7.6,
3176       75.2,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1951-03",
3183       5.2,
3184       -2.8,
3185       1.2,
3186       11.7,
3187       -11.1,
3188       62,
3189       3,
3190       65,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1951-04",
3197       null,
3198       null,
3199       null,
3200       null,
3201       null,
3202       null,
3203       null,
3204       null,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1951-05",
3211       null,
3212       null,
3213       null,
3214       null,
3215       null,
3216       null,
3217       null,
3218       null,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1951-06",
3225       null,
3226       null,
3227       null,
3228       null,
3229       null,
3230       null,
3231       null,
3232       null,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1951-07",
3239       null,
3240       null,
3241       null,
3242       null,
3243       null,
3244       null,
3245       null,
3246       null,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1951-08",
3253       null,
3254       null,
3255       null,
3256       null,
3257       null,
3258       null,
3259       null,
3260       null,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1951-09",
3267       null,
3268       null,
3269       null,
3270       null,
3271       null,
3272       null,
3273       null,
3274       null,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1951-10",
3281       null,
3282       null,
3283       null,
3284       null,
3285       null,
3286       null,
3287       null,
3288       null,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1951-11",
3295       null,
3296       null,
3297       null,
3298       null,
3299       null,
3300       null,
3301       null,
3302       null,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1951-12",
3309       null,
3310       null,
3311       null,
3312       null,
3313       null,
3314       null,
3315       null,
3316       null,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1952-01",
3323       null,
3324       null,
3325       null,
3326       null,
3327       null,
3328       null,
3329       null,
3330       null,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1952-02",
3337       null,
3338       null,
3339       null,
3340       null,
3341       null,
3342       null,
3343       null,
3344       null,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1952-03",
3351       null,
3352       null,
3353       null,
3354       null,
3355       null,
3356       null,
3357       null,
3358       null,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1952-04",
3365       null,
3366       null,
3367       null,
3368       null,
3369       null,
3370       null,
3371       null,
3372       null,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1952-05",
3379       null,
3380       null,
3381       null,
3382       null,
3383       null,
3384       null,
3385       null,
3386       null,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1952-06",
3393       null,
3394       null,
3395       null,
3396       null,
3397       null,
3398       null,
3399       null,
3400       null,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1952-07",
3407       null,
3408       null,
3409       null,
3410       null,
3411       null,
3412       null,
3413       null,
3414       null,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1952-08",
3421       null,
3422       null,
3423       null,
3424       null,
3425       null,
3426       null,
3427       null,
3428       null,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1952-09",
3435       null,
3436       null,
3437       null,
3438       null,
3439       null,
3440       null,
3441       null,
3442       null,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1952-10",
3449       null,
3450       null,
3451       null,
3452       null,
3453       null,
3454       null,
3455       null,
3456       null,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1952-11",
3463       null,
3464       null,
3465       null,
3466       null,
3467       null,
3468       null,
3469       null,
3470       null,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1952-12",
3477       null,
3478       null,
3479       null,
3480       null,
3481       null,
3482       null,
3483       null,
3484       null,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1953-01",
3491       null,
3492       null,
3493       null,
3494       null,
3495       null,
3496       null,
3497       null,
3498       null,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1953-02",
3505       null,
3506       null,
3507       null,
3508       null,
3509       null,
3510       null,
3511       null,
3512       null,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1953-03",
3519       null,
3520       null,
3521       null,
3522       null,
3523       null,
3524       null,
3525       null,
3526       null,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1953-04",
3533       null,
3534       null,
3535       null,
3536       null,
3537       null,
3538       null,
3539       null,
3540       null,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1953-05",
3547       null,
3548       null,
3549       null,
3550       null,
3551       null,
3552       null,
3553       null,
3554       null,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1953-06",
3561       null,
3562       null,
3563       null,
3564       null,
3565       null,
3566       null,
3567       null,
3568       null,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1953-07",
3575       null,
3576       null,
3577       null,
3578       null,
3579       null,
3580       null,
3581       null,
3582       null,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1953-08",
3589       null,
3590       null,
3591       null,
3592       null,
3593       null,
3594       null,
3595       null,
3596       null,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1953-09",
3603       null,
3604       null,
3605       null,
3606       null,
3607       null,
3608       null,
3609       null,
3610       null,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1953-10",
3617       null,
3618       null,
3619       null,
3620       null,
3621       null,
3622       null,
3623       null,
3624       null,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1953-11",
3631       null,
3632       null,
3633       null,
3634       null,
3635       null,
3636       null,
3637       null,
3638       null,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1953-12",
3645       null,
3646       null,
3647       null,
3648       null,
3649       null,
3650       null,
3651       null,
3652       null,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1954-01",
3659       null,
3660       null,
3661       null,
3662       null,
3663       null,
3664       null,
3665       null,
3666       null,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1954-02",
3673       null,
3674       null,
3675       null,
3676       null,
3677       null,
3678       null,
3679       null,
3680       null,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1954-03",
3687       null,
3688       null,
3689       null,
3690       null,
3691       null,
3692       null,
3693       null,
3694       null,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1954-04",
3701       null,
3702       null,
3703       null,
3704       null,
3705       null,
3706       null,
3707       null,
3708       null,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1954-05",
3715       null,
3716       null,
3717       null,
3718       null,
3719       null,
3720       null,
3721       null,
3722       null,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1954-06",
3729       null,
3730       null,
3731       null,
3732       null,
3733       null,
3734       null,
3735       null,
3736       null,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1954-07",
3743       null,
3744       null,
3745       null,
3746       null,
3747       null,
3748       null,
3749       null,
3750       null,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1954-08",
3757       null,
3758       null,
3759       null,
3760       null,
3761       null,
3762       null,
3763       null,
3764       null,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1954-09",
3771       null,
3772       null,
3773       null,
3774       null,
3775       null,
3776       null,
3777       null,
3778       null,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1954-10",
3785       null,
3786       null,
3787       null,
3788       null,
3789       null,
3790       null,
3791       null,
3792       null,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1954-11",
3799       null,
3800       null,
3801       null,
3802       null,
3803       null,
3804       null,
3805       null,
3806       null,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1954-12",
3813       null,
3814       null,
3815       null,
3816       null,
3817       null,
3818       null,
3819       null,
3820       null,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1955-01",
3827       null,
3828       null,
3829       null,
3830       null,
3831       null,
3832       null,
3833       null,
3834       null,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1955-02",
3841       null,
3842       null,
3843       null,
3844       null,
3845       null,
3846       null,
3847       null,
3848       null,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1955-03",
3855       null,
3856       null,
3857       null,
3858       null,
3859       null,
3860       null,
3861       null,
3862       null,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1955-04",
3869       null,
3870       null,
3871       null,
3872       null,
3873       null,
3874       null,
3875       null,
3876       null,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1955-05",
3883       null,
3884       null,
3885       null,
3886       null,
3887       null,
3888       null,
3889       null,
3890       null,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1955-06",
3897       null,
3898       null,
3899       null,
3900       null,
3901       null,
3902       null,
3903       null,
3904       null,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1955-07",
3911       null,
3912       null,
3913       null,
3914       null,
3915       null,
3916       null,
3917       null,
3918       null,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1955-08",
3925       null,
3926       null,
3927       null,
3928       null,
3929       null,
3930       null,
3931       null,
3932       null,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1955-09",
3939       null,
3940       null,
3941       null,
3942       null,
3943       null,
3944       null,
3945       null,
3946       null,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1955-10",
3953       null,
3954       null,
3955       null,
3956       null,
3957       null,
3958       null,
3959       null,
3960       null,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1955-11",
3967       null,
3968       null,
3969       null,
3970       null,
3971       null,
3972       null,
3973       null,
3974       null,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1955-12",
3981       null,
3982       null,
3983       null,
3984       null,
3985       null,
3986       null,
3987       null,
3988       null,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1956-01",
3995       null,
3996       null,
3997       null,
3998       null,
3999       null,
4000       null,
4001       null,
4002       null,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1956-02",
4009       null,
4010       null,
4011       null,
4012       null,
4013       null,
4014       null,
4015       null,
4016       null,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1956-03",
4023       null,
4024       null,
4025       null,
4026       null,
4027       null,
4028       null,
4029       null,
4030       null,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1956-04",
4037       null,
4038       null,
4039       null,
4040       null,
4041       null,
4042       null,
4043       null,
4044       null,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1956-05",
4051       null,
4052       null,
4053       null,
4054       null,
4055       null,
4056       null,
4057       null,
4058       null,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1956-06",
4065       null,
4066       null,
4067       null,
4068       null,
4069       null,
4070       null,
4071       null,
4072       null,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1956-07",
4079       null,
4080       null,
4081       null,
4082       null,
4083       null,
4084       null,
4085       null,
4086       null,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1956-08",
4093       null,
4094       null,
4095       null,
4096       null,
4097       null,
4098       null,
4099       null,
4100       null,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1956-09",
4107       null,
4108       null,
4109       null,
4110       null,
4111       null,
4112       null,
4113       null,
4114       null,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1956-10",
4121       null,
4122       null,
4123       null,
4124       null,
4125       null,
4126       null,
4127       null,
4128       null,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1956-11",
4135       null,
4136       null,
4137       null,
4138       null,
4139       null,
4140       null,
4141       null,
4142       null,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1956-12",
4149       null,
4150       null,
4151       null,
4152       null,
4153       null,
4154       null,
4155       null,
4156       null,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1957-01",
4163       null,
4164       null,
4165       null,
4166       null,
4167       null,
4168       null,
4169       null,
4170       null,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1957-02",
4177       null,
4178       null,
4179       null,
4180       null,
4181       null,
4182       null,
4183       null,
4184       null,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1957-03",
4191       null,
4192       null,
4193       null,
4194       null,
4195       null,
4196       null,
4197       null,
4198       null,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1957-04",
4205       null,
4206       null,
4207       null,
4208       null,
4209       null,
4210       null,
4211       null,
4212       null,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1957-05",
4219       null,
4220       null,
4221       null,
4222       null,
4223       null,
4224       null,
4225       null,
4226       null,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1957-06",
4233       null,
4234       null,
4235       null,
4236       null,
4237       null,
4238       null,
4239       null,
4240       null,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1957-07",
4247       null,
4248       null,
4249       null,
4250       null,
4251       null,
4252       null,
4253       null,
4254       null,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1957-08",
4261       null,
4262       null,
4263       null,
4264       null,
4265       null,
4266       null,
4267       null,
4268       null,
4269       null,
4270       null,
4271       null
4272     ],
4273     [
4274       "1957-09",
4275       null,
4276       null,
4277       null,
4278       null,
4279       null,
4280       null,
4281       null,
4282       null,
4283       null,
4284       null,
4285       null
4286     ],
4287     [
4288       "1957-10",
4289       null,
4290       null,
4291       null,
4292       null,
4293       null,
4294       null,
4295       null,
4296       null,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1957-11",
4303       null,
4304       null,
4305       null,
4306       null,
4307       null,
4308       null,
4309       null,
4310       null,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1957-12",
4317       null,
4318       null,
4319       null,
4320       null,
4321       null,
4322       null,
4323       null,
4324       null,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1958-01",
4331       null,
4332       null,
4333       null,
4334       null,
4335       null,
4336       null,
4337       null,
4338       null,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1958-02",
4345       null,
4346       null,
4347       null,
4348       null,
4349       null,
4350       null,
4351       null,
4352       null,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1958-03",
4359       null,
4360       null,
4361       null,
4362       null,
4363       null,
4364       null,
4365       null,
4366       null,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1958-04",
4373       null,
4374       null,
4375       null,
4376       null,
4377       null,
4378       null,
4379       null,
4380       null,
4381       null,
4382       null,
4383       null
4384     ],
4385     [
4386       "1958-05",
4387       null,
4388       null,
4389       null,
4390       null,
4391       null,
4392       null,
4393       null,
4394       null,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1958-06",
4401       null,
4402       null,
4403       null,
4404       null,
4405       null,
4406       null,
4407       null,
4408       null,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1958-07",
4415       null,
4416       null,
4417       null,
4418       null,
4419       null,
4420       null,
4421       null,
4422       null,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1958-08",
4429       null,
4430       null,
4431       null,
4432       null,
4433       null,
4434       null,
4435       null,
4436       null,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1958-09",
4443       null,
4444       null,
4445       null,
4446       null,
4447       null,
4448       null,
4449       null,
4450       null,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1958-10",
4457       null,
4458       null,
4459       null,
4460       null,
4461       null,
4462       null,
4463       null,
4464       null,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1958-11",
4471       null,
4472       null,
4473       null,
4474       null,
4475       null,
4476       null,
4477       null,
4478       null,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1958-12",
4485       null,
4486       null,
4487       null,
4488       null,
4489       null,
4490       null,
4491       null,
4492       null,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1959-01",
4499       null,
4500       null,
4501       null,
4502       null,
4503       null,
4504       null,
4505       null,
4506       null,
4507       null,
4508       null,
4509       null
4510     ],
4511     [
4512       "1959-02",
4513       null,
4514       null,
4515       null,
4516       null,
4517       null,
4518       null,
4519       null,
4520       null,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1959-03",
4527       null,
4528       null,
4529       null,
4530       null,
4531       null,
4532       null,
4533       null,
4534       null,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1959-04",
4541       null,
4542       null,
4543       null,
4544       null,
4545       null,
4546       null,
4547       null,
4548       null,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1959-05",
4555       null,
4556       null,
4557       null,
4558       null,
4559       null,
4560       null,
4561       null,
4562       null,
4563       null,
4564       null,
4565       null
4566     ],
4567     [
4568       "1959-06",
4569       null,
4570       null,
4571       null,
4572       null,
4573       null,
4574       null,
4575       null,
4576       null,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1959-07",
4583       null,
4584       null,
4585       null,
4586       null,
4587       null,
4588       null,
4589       null,
4590       null,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1959-08",
4597       null,
4598       null,
4599       null,
4600       null,
4601       null,
4602       null,
4603       null,
4604       null,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1959-09",
4611       null,
4612       null,
4613       null,
4614       null,
4615       null,
4616       null,
4617       null,
4618       null,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1959-10",
4625       null,
4626       null,
4627       null,
4628       null,
4629       null,
4630       null,
4631       null,
4632       null,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1959-11",
4639       null,
4640       null,
4641       null,
4642       null,
4643       null,
4644       null,
4645       null,
4646       null,
4647       null,
4648       null,
4649       null
4650     ],
4651     [
4652       "1959-12",
4653       null,
4654       null,
4655       null,
4656       null,
4657       null,
4658       null,
4659       null,
4660       null,
4661       null,
4662       null,
4663       null
4664     ],
4665     [
4666       "1960-01",
4667       null,
4668       null,
4669       null,
4670       null,
4671       null,
4672       null,
4673       null,
4674       null,
4675       null,
4676       null,
4677       null
4678     ],
4679     [
4680       "1960-02",
4681       null,
4682       null,
4683       null,
4684       null,
4685       null,
4686       null,
4687       null,
4688       null,
4689       null,
4690       null,
4691       null
4692     ],
4693     [
4694       "1960-03",
4695       null,
4696       null,
4697       null,
4698       null,
4699       null,
4700       null,
4701       null,
4702       null,
4703       null,
4704       null,
4705       null
4706     ],
4707     [
4708       "1960-04",
4709       null,
4710       null,
4711       null,
4712       null,
4713       null,
4714       null,
4715       null,
4716       null,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1960-05",
4723       null,
4724       null,
4725       null,
4726       null,
4727       null,
4728       null,
4729       null,
4730       null,
4731       null,
4732       null,
4733       null
4734     ],
4735     [
4736       "1960-06",
4737       null,
4738       null,
4739       null,
4740       null,
4741       null,
4742       null,
4743       null,
4744       null,
4745       null,
4746       null,
4747       null
4748     ],
4749     [
4750       "1960-07",
4751       null,
4752       null,
4753       null,
4754       null,
4755       null,
4756       null,
4757       null,
4758       null,
4759       null,
4760       null,
4761       null
4762     ],
4763     [
4764       "1960-08",
4765       null,
4766       null,
4767       null,
4768       null,
4769       null,
4770       null,
4771       null,
4772       null,
4773       null,
4774       null,
4775       null
4776     ],
4777     [
4778       "1960-09",
4779       null,
4780       null,
4781       null,
4782       null,
4783       null,
4784       null,
4785       null,
4786       null,
4787       null,
4788       null,
4789       null
4790     ],
4791     [
4792       "1960-10",
4793       null,
4794       null,
4795       null,
4796       null,
4797       null,
4798       null,
4799       null,
4800       null,
4801       null,
4802       null,
4803       null
4804     ],
4805     [
4806       "1960-11",
4807       null,
4808       null,
4809       null,
4810       null,
4811       null,
4812       null,
4813       null,
4814       null,
4815       null,
4816       null,
4817       null
4818     ],
4819     [
4820       "1960-12",
4821       null,
4822       null,
4823       null,
4824       null,
4825       null,
4826       null,
4827       null,
4828       null,
4829       null,
4830       null,
4831       null
4832     ],
4833     [
4834       "1961-01",
4835       null,
4836       null,
4837       null,
4838       null,
4839       null,
4840       null,
4841       null,
4842       null,
4843       null,
4844       null,
4845       null
4846     ],
4847     [
4848       "1961-02",
4849       null,
4850       null,
4851       null,
4852       null,
4853       null,
4854       null,
4855       null,
4856       null,
4857       null,
4858       null,
4859       null
4860     ],
4861     [
4862       "1961-03",
4863       null,
4864       null,
4865       null,
4866       null,
4867       null,
4868       null,
4869       null,
4870       null,
4871       null,
4872       null,
4873       null
4874     ],
4875     [
4876       "1961-04",
4877       null,
4878       null,
4879       null,
4880       null,
4881       null,
4882       null,
4883       null,
4884       null,
4885       null,
4886       null,
4887       null
4888     ],
4889     [
4890       "1961-05",
4891       null,
4892       null,
4893       null,
4894       null,
4895       null,
4896       null,
4897       null,
4898       null,
4899       null,
4900       null,
4901       null
4902     ],
4903     [
4904       "1961-06",
4905       null,
4906       null,
4907       null,
4908       null,
4909       null,
4910       null,
4911       null,
4912       null,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1961-07",
4919       null,
4920       null,
4921       null,
4922       null,
4923       null,
4924       null,
4925       null,
4926       null,
4927       null,
4928       null,
4929       null
4930     ],
4931     [
4932       "1961-08",
4933       null,
4934       null,
4935       null,
4936       null,
4937       null,
4938       null,
4939       null,
4940       null,
4941       null,
4942       null,
4943       null
4944     ],
4945     [
4946       "1961-09",
4947       null,
4948       null,
4949       null,
4950       null,
4951       null,
4952       null,
4953       null,
4954       null,
4955       null,
4956       null,
4957       null
4958     ],
4959     [
4960       "1961-10",
4961       null,
4962       null,
4963       null,
4964       null,
4965       null,
4966       null,
4967       null,
4968       null,
4969       null,
4970       null,
4971       null
4972     ],
4973     [
4974       "1961-11",
4975       null,
4976       null,
4977       null,
4978       null,
4979       null,
4980       null,
4981       null,
4982       null,
4983       null,
4984       null,
4985       null
4986     ],
4987     [
4988       "1961-12",
4989       null,
4990       null,
4991       null,
4992       null,
4993       null,
4994       null,
4995       null,
4996       null,
4997       null,
4998       null,
4999       null
5000     ],
5001     [
5002       "1962-01",
5003       null,
5004       null,
5005       null,
5006       null,
5007       null,
5008       null,
5009       null,
5010       null,
5011       null,
5012       null,
5013       null
5014     ],
5015     [
5016       "1962-02",
5017       null,
5018       null,
5019       null,
5020       null,
5021       null,
5022       null,
5023       null,
5024       null,
5025       null,
5026       null,
5027       null
5028     ],
5029     [
5030       "1962-03",
5031       null,
5032       null,
5033       null,
5034       null,
5035       null,
5036       null,
5037       null,
5038       null,
5039       null,
5040       null,
5041       null
5042     ],
5043     [
5044       "1962-04",
5045       null,
5046       null,
5047       null,
5048       null,
5049       null,
5050       null,
5051       null,
5052       null,
5053       null,
5054       null,
5055       null
5056     ],
5057     [
5058       "1962-05",
5059       null,
5060       null,
5061       null,
5062       null,
5063       null,
5064       null,
5065       null,
5066       null,
5067       null,
5068       null,
5069       null
5070     ],
5071     [
5072       "1962-06",
5073       null,
5074       null,
5075       null,
5076       null,
5077       null,
5078       null,
5079       null,
5080       null,
5081       null,
5082       null,
5083       null
5084     ],
5085     [
5086       "1962-07",
5087       null,
5088       null,
5089       null,
5090       null,
5091       null,
5092       null,
5093       null,
5094       null,
5095       null,
5096       null,
5097       null
5098     ],
5099     [
5100       "1962-08",
5101       null,
5102       null,
5103       null,
5104       null,
5105       null,
5106       null,
5107       null,
5108       null,
5109       null,
5110       null,
5111       null
5112     ],
5113     [
5114       "1962-09",
5115       null,
5116       null,
5117       null,
5118       null,
5119       null,
5120       null,
5121       null,
5122       null,
5123       null,
5124       null,
5125       null
5126     ],
5127     [
5128       "1962-10",
5129       null,
5130       null,
5131       null,
5132       null,
5133       null,
5134       null,
5135       null,
5136       null,
5137       null,
5138       null,
5139       null
5140     ],
5141     [
5142       "1962-11",
5143       null,
5144       null,
5145       null,
5146       null,
5147       null,
5148       null,
5149       null,
5150       null,
5151       null,
5152       null,
5153       null
5154     ],
5155     [
5156       "1962-12",
5157       null,
5158       null,
5159       null,
5160       null,
5161       null,
5162       null,
5163       null,
5164       null,
5165       null,
5166       null,
5167       null
5168     ],
5169     [
5170       "1963-01",
5171       null,
5172       null,
5173       null,
5174       null,
5175       null,
5176       null,
5177       null,
5178       null,
5179       null,
5180       null,
5181       null
5182     ],
5183     [
5184       "1963-02",
5185       null,
5186       null,
5187       null,
5188       null,
5189       null,
5190       null,
5191       null,
5192       null,
5193       null,
5194       null,
5195       null
5196     ],
5197     [
5198       "1963-03",
5199       null,
5200       null,
5201       null,
5202       null,
5203       null,
5204       null,
5205       null,
5206       null,
5207       null,
5208       null,
5209       null
5210     ],
5211     [
5212       "1963-04",
5213       null,
5214       null,
5215       null,
5216       null,
5217       null,
5218       null,
5219       null,
5220       null,
5221       null,
5222       null,
5223       null
5224     ],
5225     [
5226       "1963-05",
5227       null,
5228       null,
5229       null,
5230       null,
5231       null,
5232       null,
5233       null,
5234       null,
5235       null,
5236       null,
5237       null
5238     ],
5239     [
5240       "1963-06",
5241       null,
5242       null,
5243       null,
5244       null,
5245       null,
5246       null,
5247       null,
5248       null,
5249       null,
5250       null,
5251       null
5252     ],
5253     [
5254       "1963-07",
5255       null,
5256       null,
5257       null,
5258       null,
5259       null,
5260       null,
5261       null,
5262       null,
5263       null,
5264       null,
5265       null
5266     ],
5267     [
5268       "1963-08",
5269       null,
5270       null,
5271       null,
5272       null,
5273       null,
5274       null,
5275       null,
5276       null,
5277       null,
5278       null,
5279       null
5280     ],
5281     [
5282       "1963-09",
5283       null,
5284       null,
5285       null,
5286       null,
5287       null,
5288       null,
5289       null,
5290       null,
5291       null,
5292       null,
5293       null
5294     ],
5295     [
5296       "1963-10",
5297       null,
5298       null,
5299       null,
5300       null,
5301       null,
5302       null,
5303       null,
5304       null,
5305       null,
5306       null,
5307       null
5308     ],
5309     [
5310       "1963-11",
5311       null,
5312       null,
5313       null,
5314       null,
5315       null,
5316       null,
5317       null,
5318       null,
5319       null,
5320       null,
5321       null
5322     ],
5323     [
5324       "1963-12",
5325       null,
5326       null,
5327       null,
5328       null,
5329       null,
5330       null,
5331       null,
5332       null,
5333       null,
5334       null,
5335       null
5336     ],
5337     [
5338       "1964-01",
5339       null,
5340       null,
5341       null,
5342       null,
5343       null,
5344       null,
5345       null,
5346       null,
5347       null,
5348       null,
5349       null
5350     ],
5351     [
5352       "1964-02",
5353       null,
5354       null,
5355       null,
5356       null,
5357       null,
5358       null,
5359       null,
5360       null,
5361       null,
5362       null,
5363       null
5364     ],
5365     [
5366       "1964-03",
5367       2.9,
5368       -4.1,
5369       -0.6,
5370       10,
5371       -14.4,
5372       63,
5373       76.2,
5374       139.2,
5375       13,
5376       null,
5377       null
5378     ],
5379     [
5380       "1964-04",
5381       9.2,
5382       -0.9,
5383       4.2,
5384       17.8,
5385       -6.7,
5386       116.6,
5387       4.1,
5388       120.7,
5389       0,
5390       null,
5391       null
5392     ],
5393     [
5394       "1964-05",
5395       15.9,
5396       4.8,
5397       10.4,
5398       22.2,
5399       -1.1,
5400       57.9,
5401       0,
5402       57.9,
5403       0,
5404       null,
5405       null
5406     ],
5407     [
5408       "1964-06",
5409       18.7,
5410       8.6,
5411       13.7,
5412       25.6,
5413       4.4,
5414       71.4,
5415       0,
5416       71.4,
5417       0,
5418       null,
5419       null
5420     ],
5421     [
5422       "1964-07",
5423       20.7,
5424       12.6,
5425       16.7,
5426       28.9,
5427       10,
5428       158.8,
5429       0,
5430       158.8,
5431       0,
5432       null,
5433       null
5434     ],
5435     [
5436       "1964-08",
5437       21.2,
5438       13,
5439       17.1,
5440       26.7,
5441       10,
5442       91.7,
5443       0,
5444       91.7,
5445       0,
5446       null,
5447       null
5448     ],
5449     [
5450       "1964-09",
5451       18.4,
5452       9.7,
5453       14.1,
5454       25.6,
5455       4.4,
5456       119.9,
5457       0,
5458       119.9,
5459       0,
5460       null,
5461       null
5462     ],
5463     [
5464       "1964-10",
5465       13.2,
5466       6.7,
5467       10,
5468       20.6,
5469       0.6,
5470       144.8,
5471       0,
5472       144.8,
5473       0,
5474       null,
5475       null
5476     ],
5477     [
5478       "1964-11",
5479       6.8,
5480       -0.3,
5481       3.3,
5482       13.3,
5483       -8.3,
5484       125.5,
5485       27.4,
5486       152.9,
5487       0,
5488       null,
5489       null
5490     ],
5491     [
5492       "1964-12",
5493       2.4,
5494       -3.3,
5495       -0.5,
5496       11.7,
5497       -13.3,
5498       135.9,
5499       49.8,
5500       185.7,
5501       0,
5502       null,
5503       null
5504     ],
5505     [
5506       "1965-01",
5507       -1.9,
5508       -9.3,
5509       -5.6,
5510       6.7,
5511       -22.2,
5512       19.6,
5513       75.2,
5514       94.7,
5515       10,
5516       null,
5517       null
5518     ],
5519     [
5520       "1965-02",
5521       -0.9,
5522       -8.8,
5523       -4.9,
5524       6.7,
5525       -17.2,
5526       97.5,
5527       36.6,
5528       134.1,
5529       5,
5530       null,
5531       null
5532     ],
5533     [
5534       "1965-03",
5535       2.3,
5536       -4.2,
5537       -1,
5538       10.6,
5539       -11.1,
5540       30.2,
5541       13.7,
5542       43.9,
5543       0,
5544       null,
5545       null
5546     ],
5547     [
5548       "1965-04",
5549       7.2,
5550       -0.9,
5551       3.2,
5552       14.4,
5553       -6.1,
5554       63.8,
5555       0,
5556       63.8,
5557       0,
5558       null,
5559       null
5560     ],
5561     [
5562       "1965-05",
5563       13.3,
5564       4,
5565       8.7,
5566       21.1,
5567       -1.1,
5568       24.6,
5569       0,
5570       24.6,
5571       0,
5572       null,
5573       null
5574     ],
5575     [
5576       "1965-06",
5577       20,
5578       9.1,
5579       14.6,
5580       28.3,
5581       3.9,
5582       118.1,
5583       0,
5584       118.1,
5585       0,
5586       null,
5587       null
5588     ],
5589     [
5590       "1965-07",
5591       22.8,
5592       12.9,
5593       17.9,
5594       27.2,
5595       8.9,
5596       61.5,
5597       0,
5598       61.5,
5599       0,
5600       null,
5601       null
5602     ],
5603     [
5604       "1965-08",
5605       21.9,
5606       12.4,
5607       17.2,
5608       27.8,
5609       6.1,
5610       145.5,
5611       0,
5612       145.5,
5613       0,
5614       null,
5615       null
5616     ],
5617     [
5618       "1965-09",
5619       18.9,
5620       9.6,
5621       14.3,
5622       28.9,
5623       2.2,
5624       22.9,
5625       0,
5626       22.9,
5627       0,
5628       null,
5629       null
5630     ],
5631     [
5632       "1965-10",
5633       12.9,
5634       5.2,
5635       9.1,
5636       18.9,
5637       -3.3,
5638       105.2,
5639       0,
5640       105.2,
5641       0,
5642       null,
5643       null
5644     ],
5645     [
5646       "1965-11",
5647       6.5,
5648       -0.2,
5649       3.2,
5650       13.9,
5651       -6.1,
5652       151.4,
5653       0,
5654       151.4,
5655       null,
5656       null,
5657       null
5658     ],
5659     [
5660       "1965-12",
5661       0.8,
5662       -4.7,
5663       -2,
5664       9.4,
5665       -13.3,
5666       50,
5667       12.2,
5668       62.2,
5669       0,
5670       null,
5671       null
5672     ],
5673     [
5674       "1966-01",
5675       -0.1,
5676       -4.9,
5677       -2.5,
5678       6.7,
5679       -13.3,
5680       37.6,
5681       74.9,
5682       112.5,
5683       null,
5684       null,
5685       null
5686     ],
5687     [
5688       "1966-02",
5689       -0.5,
5690       -7.6,
5691       -4.1,
5692       7.8,
5693       -22.2,
5694       44.2,
5695       27.9,
5696       72.1,
5697       15,
5698       null,
5699       null
5700     ],
5701     [
5702       "1966-03",
5703       4.2,
5704       -2.4,
5705       0.9,
5706       8.9,
5707       -10.6,
5708       153.7,
5709       3.8,
5710       157.5,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1966-04",
5717       7.3,
5718       -0.8,
5719       3.3,
5720       16.7,
5721       -4.4,
5722       13,
5723       7.4,
5724       20.3,
5725       null,
5726       null,
5727       null
5728     ],
5729     [
5730       "1966-05",
5731       14.2,
5732       4,
5733       9.1,
5734       25,
5735       -2.8,
5736       90.7,
5737       6.6,
5738       97.3,
5739       0,
5740       null,
5741       null
5742     ],
5743     [
5744       "1966-06",
5745       18.9,
5746       9.6,
5747       14.3,
5748       26.7,
5749       5,
5750       65.8,
5751       0,
5752       65.8,
5753       0,
5754       null,
5755       null
5756     ],
5757     [
5758       "1966-07",
5759       23.1,
5760       13,
5761       18.1,
5762       26.7,
5763       10,
5764       45.7,
5765       0,
5766       45.7,
5767       0,
5768       null,
5769       null
5770     ],
5771     [
5772       "1966-08",
5773       23.5,
5774       14.2,
5775       18.9,
5776       27.8,
5777       11.1,
5778       74.9,
5779       0,
5780       74.9,
5781       0,
5782       null,
5783       null
5784     ],
5785     [
5786       "1966-09",
5787       18.4,
5788       9.5,
5789       14,
5790       24.4,
5791       3.3,
5792       136.4,
5793       0,
5794       136.4,
5795       0,
5796       null,
5797       null
5798     ],
5799     [
5800       "1966-10",
5801       13.6,
5802       5.7,
5803       9.7,
5804       18.9,
5805       -1.7,
5806       121.4,
5807       0,
5808       121.4,
5809       0,
5810       null,
5811       null
5812     ],
5813     [
5814       "1966-11",
5815       9.5,
5816       3.7,
5817       6.6,
5818       15.6,
5819       -6.1,
5820       85.6,
5821       0,
5822       85.6,
5823       0,
5824       null,
5825       null
5826     ],
5827     [
5828       "1966-12",
5829       3.3,
5830       -2.1,
5831       0.6,
5832       11.1,
5833       -10.6,
5834       128,
5835       8.9,
5836       136.9,
5837       0,
5838       null,
5839       null
5840     ],
5841     [
5842       "1967-01",
5843       1.3,
5844       -5.7,
5845       -2.2,
5846       6.7,
5847       -18.9,
5848       36.3,
5849       60.7,
5850       97,
5851       0,
5852       null,
5853       null
5854     ],
5855     [
5856       "1967-02",
5857       -1.5,
5858       -10.8,
5859       -6.2,
5860       7.8,
5861       -23.9,
5862       43.7,
5863       79.8,
5864       123.4,
5865       3,
5866       null,
5867       null
5868     ],
5869     [
5870       "1967-03",
5871       0.6,
5872       -6.9,
5873       -3.2,
5874       6.1,
5875       -16.1,
5876       62.5,
5877       55.4,
5878       117.9,
5879       0,
5880       null,
5881       null
5882     ],
5883     [
5884       "1967-04",
5885       6.2,
5886       -2.3,
5887       2,
5888       17.2,
5889       -7.2,
5890       82.3,
5891       12.2,
5892       94.5,
5893       0,
5894       null,
5895       null
5896     ],
5897     [
5898       "1967-05",
5899       11.1,
5900       3.3,
5901       7.2,
5902       17.8,
5903       1.1,
5904       236,
5905       0,
5906       236,
5907       0,
5908       null,
5909       null
5910     ],
5911     [
5912       "1967-06",
5913       20,
5914       10.1,
5915       15.1,
5916       27.2,
5917       5,
5918       73.7,
5919       0,
5920       73.7,
5921       0,
5922       null,
5923       null
5924     ],
5925     [
5926       "1967-07",
5927       23.5,
5928       15.2,
5929       19.4,
5930       28.3,
5931       12.2,
5932       96.8,
5933       0,
5934       96.8,
5935       0,
5936       null,
5937       null
5938     ],
5939     [
5940       "1967-08",
5941       22.3,
5942       14.1,
5943       18.2,
5944       27.2,
5945       11.1,
5946       140.2,
5947       0,
5948       140.2,
5949       0,
5950       null,
5951       null
5952     ],
5953     [
5954       "1967-09",
5955       18.9,
5956       10.4,
5957       14.7,
5958       27.8,
5959       3.9,
5960       123.7,
5961       0,
5962       123.7,
5963       0,
5964       null,
5965       null
5966     ],
5967     [
5968       "1967-10",
5969       null,
5970       null,
5971       null,
5972       null,
5973       null,
5974       null,
5975       null,
5976       null,
5977       null,
5978       null,
5979       null
5980     ],
5981     [
5982       "1967-11",
5983       null,
5984       null,
5985       null,
5986       null,
5987       null,
5988       null,
5989       null,
5990       null,
5991       null,
5992       null,
5993       null
5994     ],
5995     [
5996       "1967-12",
5997       null,
5998       null,
5999       null,
6000       null,
6001       null,
6002       null,
6003       null,
6004       null,
6005       null,
6006       null,
6007       null
6008     ],
6009     [
6010       "1968-01",
6011       null,
6012       null,
6013       null,
6014       null,
6015       null,
6016       null,
6017       null,
6018       null,
6019       null,
6020       null,
6021       null
6022     ],
6023     [
6024       "1968-02",
6025       null,
6026       null,
6027       null,
6028       null,
6029       null,
6030       null,
6031       null,
6032       null,
6033       null,
6034       null,
6035       null
6036     ],
6037     [
6038       "1968-03",
6039       null,
6040       null,
6041       null,
6042       null,
6043       null,
6044       null,
6045       null,
6046       null,
6047       null,
6048       null,
6049       null
6050     ],
6051     [
6052       "1968-04",
6053       null,
6054       null,
6055       null,
6056       null,
6057       null,
6058       null,
6059       null,
6060       null,
6061       null,
6062       null,
6063       null
6064     ],
6065     [
6066       "1968-05",
6067       null,
6068       null,
6069       null,
6070       null,
6071       null,
6072       null,
6073       null,
6074       null,
6075       null,
6076       null,
6077       null
6078     ],
6079     [
6080       "1968-06",
6081       null,
6082       null,
6083       null,
6084       null,
6085       null,
6086       null,
6087       null,
6088       null,
6089       null,
6090       null,
6091       null
6092     ],
6093     [
6094       "1968-07",
6095       null,
6096       null,
6097       null,
6098       null,
6099       null,
6100       null,
6101       null,
6102       null,
6103       null,
6104       null,
6105       null
6106     ],
6107     [
6108       "1968-08",
6109       null,
6110       null,
6111       null,
6112       null,
6113       null,
6114       null,
6115       null,
6116       null,
6117       null,
6118       null,
6119       null
6120     ],
6121     [
6122       "1968-09",
6123       null,
6124       null,
6125       null,
6126       null,
6127       null,
6128       null,
6129       null,
6130       null,
6131       null,
6132       null,
6133       null
6134     ],
6135     [
6136       "1968-10",
6137       null,
6138       null,
6139       null,
6140       null,
6141       null,
6142       null,
6143       null,
6144       null,
6145       null,
6146       null,
6147       null
6148     ],
6149     [
6150       "1968-11",
6151       null,
6152       null,
6153       null,
6154       null,
6155       null,
6156       null,
6157       null,
6158       null,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1968-12",
6165       null,
6166       null,
6167       null,
6168       null,
6169       -16.1,
6170       null,
6171       null,
6172       null,
6173       0,
6174       null,
6175       null
6176     ],
6177     [
6178       "1969-01",
6179       0.8,
6180       -5,
6181       -2.1,
6182       7.2,
6183       -12.2,
6184       136.4,
6185       17.5,
6186       153.9,
6187       0,
6188       null,
6189       null
6190     ],
6191     [
6192       "1969-02",
6193       1.7,
6194       -4.4,
6195       -1.4,
6196       7.2,
6197       -16.1,
6198       88.6,
6199       40.6,
6200       129.3,
6201       15,
6202       null,
6203       null
6204     ],
6205     [
6206       "1969-03",
6207       3.7,
6208       -3.6,
6209       0.1,
6210       12.2,
6211       -13.3,
6212       67.3,
6213       7.4,
6214       74.7,
6215       0,
6216       null,
6217       null
6218     ],
6219     [
6220       "1969-04",
6221       9.2,
6222       0.9,
6223       5.1,
6224       20.6,
6225       -5.6,
6226       142.7,
6227       0,
6228       142.7,
6229       0,
6230       null,
6231       null
6232     ],
6233     [
6234       "1969-05",
6235       13.2,
6236       4.7,
6237       9,
6238       20.6,
6239       0.6,
6240       85.1,
6241       0,
6242       85.1,
6243       0,
6244       null,
6245       null
6246     ],
6247     [
6248       "1969-06",
6249       20.6,
6250       11.5,
6251       16.1,
6252       30,
6253       6.1,
6254       49,
6255       0,
6256       49,
6257       0,
6258       null,
6259       null
6260     ],
6261     [
6262       "1969-07",
6263       21.7,
6264       13.7,
6265       17.7,
6266       29.4,
6267       10,
6268       119.9,
6269       0,
6270       119.9,
6271       0,
6272       null,
6273       null
6274     ],
6275     [
6276       "1969-08",
6277       23.7,
6278       15.3,
6279       19.5,
6280       28.9,
6281       9.4,
6282       47.5,
6283       0,
6284       47.5,
6285       0,
6286       null,
6287       null
6288     ],
6289     [
6290       "1969-09",
6291       19.9,
6292       12.1,
6293       16,
6294       32.2,
6295       3.9,
6296       81,
6297       0,
6298       81,
6299       0,
6300       null,
6301       null
6302     ],
6303     [
6304       "1969-10",
6305       13.4,
6306       5.7,
6307       9.6,
6308       21.1,
6309       -3.3,
6310       90.9,
6311       3.3,
6312       94.2,
6313       null,
6314       null,
6315       null
6316     ],
6317     [
6318       "1969-11",
6319       8.9,
6320       3.2,
6321       6.1,
6322       15.6,
6323       -6.1,
6324       200.2,
6325       5.1,
6326       205.2,
6327       null,
6328       null,
6329       null
6330     ],
6331     [
6332       "1969-12",
6333       4.7,
6334       -1.4,
6335       1.7,
6336       12.8,
6337       -10,
6338       165.6,
6339       33,
6340       198.6,
6341       null,
6342       null,
6343       null
6344     ],
6345     [
6346       "1970-01",
6347       -4.2,
6348       -11.5,
6349       -7.9,
6350       5.6,
6351       -17.8,
6352       18.5,
6353       38.1,
6354       56.6,
6355       null,
6356       null,
6357       null
6358     ],
6359     [
6360       "1970-02",
6361       1.3,
6362       -7.9,
6363       -3.3,
6364       9.4,
6365       -17.2,
6366       77.5,
6367       13.2,
6368       90.7,
6369       null,
6370       null,
6371       null
6372     ],
6373     [
6374       "1970-03",
6375       3.2,
6376       -4.3,
6377       -0.6,
6378       14.4,
6379       -9.4,
6380       62.5,
6381       59.9,
6382       122.4,
6383       null,
6384       null,
6385       null
6386     ],
6387     [
6388       "1970-04",
6389       7.8,
6390       -0.4,
6391       3.7,
6392       23.3,
6393       -6.1,
6394       77.7,
6395       7.6,
6396       85.3,
6397       null,
6398       null,
6399       null
6400     ],
6401     [
6402       "1970-05",
6403       14.2,
6404       5.7,
6405       10,
6406       21.7,
6407       1.1,
6408       110.5,
6409       0,
6410       110.5,
6411       0,
6412       null,
6413       null
6414     ],
6415     [
6416       "1970-06",
6417       18.8,
6418       9.7,
6419       14.3,
6420       25,
6421       4.4,
6422       135.4,
6423       0,
6424       135.4,
6425       0,
6426       null,
6427       null
6428     ],
6429     [
6430       "1970-07",
6431       22.1,
6432       13.8,
6433       18,
6434       30,
6435       7.2,
6436       110.5,
6437       0,
6438       110.5,
6439       0,
6440       null,
6441       null
6442     ],
6443     [
6444       "1970-08",
6445       22.9,
6446       15.2,
6447       19.1,
6448       29.4,
6449       11.7,
6450       185.9,
6451       0,
6452       185.9,
6453       0,
6454       null,
6455       null
6456     ],
6457     [
6458       "1970-09",
6459       17.7,
6460       10.3,
6461       14,
6462       26.1,
6463       5,
6464       128.5,
6465       0,
6466       128.5,
6467       0,
6468       null,
6469       null
6470     ],
6471     [
6472       "1970-10",
6473       14.2,
6474       7.2,
6475       10.7,
6476       23.3,
6477       -1.1,
6478       163.6,
6479       0,
6480       163.6,
6481       0,
6482       null,
6483       null
6484     ],
6485     [
6486       "1970-11",
6487       8.6,
6488       1.7,
6489       5.2,
6490       17.8,
6491       -3.9,
6492       98.3,
6493       0,
6494       98.3,
6495       null,
6496       null,
6497       null
6498     ],
6499     [
6500       "1970-12",
6501       -1,
6502       -9.6,
6503       -5.3,
6504       11.1,
6505       -16.1,
6506       97.3,
6507       142.2,
6508       239.5,
6509       null,
6510       null,
6511       null
6512     ],
6513     [
6514       "1971-01",
6515       -2.8,
6516       -10.4,
6517       -6.6,
6518       6.1,
6519       -17.8,
6520       20.6,
6521       65.3,
6522       85.9,
6523       null,
6524       null,
6525       null
6526     ],
6527     [
6528       "1971-02",
6529       0.3,
6530       -7.5,
6531       -3.6,
6532       9.4,
6533       -16.7,
6534       134.6,
6535       75.4,
6536       210.1,
6537       null,
6538       null,
6539       null
6540     ],
6541     [
6542       "1971-03",
6543       3.8,
6544       -3.7,
6545       0.1,
6546       10.6,
6547       -10.6,
6548       107.2,
6549       61.5,
6550       168.7,
6551       null,
6552       null,
6553       null
6554     ],
6555     [
6556       "1971-04",
6557       8.1,
6558       0.9,
6559       4.5,
6560       12.8,
6561       -3.9,
6562       83.6,
6563       20.3,
6564       103.9,
6565       0,
6566       null,
6567       null
6568     ],
6569     [
6570       "1971-05",
6571       13.7,
6572       5.7,
6573       9.7,
6574       23.3,
6575       1.7,
6576       204,
6577       0,
6578       204,
6579       0,
6580       null,
6581       null
6582     ],
6583     [
6584       "1971-06",
6585       18.8,
6586       9.3,
6587       14.1,
6588       25,
6589       5.6,
6590       45.5,
6591       0,
6592       45.5,
6593       0,
6594       null,
6595       null
6596     ],
6597     [
6598       "1971-07",
6599       22.2,
6600       13.6,
6601       17.9,
6602       27.8,
6603       8.9,
6604       89.7,
6605       0,
6606       89.7,
6607       0,
6608       null,
6609       null
6610     ],
6611     [
6612       "1971-08",
6613       22.3,
6614       14.2,
6615       18.3,
6616       30,
6617       6.1,
6618       282.7,
6619       0,
6620       282.7,
6621       0,
6622       null,
6623       null
6624     ],
6625     [
6626       "1971-09",
6627       20.3,
6628       11.7,
6629       16,
6630       26.1,
6631       3.9,
6632       85.1,
6633       0,
6634       85.1,
6635       0,
6636       null,
6637       null
6638     ],
6639     [
6640       "1971-10",
6641       15.4,
6642       6.1,
6643       10.8,
6644       23.3,
6645       -0.6,
6646       82.3,
6647       0,
6648       82.3,
6649       0,
6650       null,
6651       null
6652     ],
6653     [
6654       "1971-11",
6655       7.2,
6656       0.3,
6657       3.8,
6658       18.3,
6659       -6.1,
6660       152.7,
6661       2.5,
6662       155.2,
6663       0,
6664       null,
6665       null
6666     ],
6667     [
6668       "1971-12",
6669       1.8,
6670       -6.8,
6671       -2.5,
6672       10,
6673       -17.2,
6674       83.6,
6675       33,
6676       116.6,
6677       null,
6678       null,
6679       null
6680     ],
6681     [
6682       "1972-01",
6683       0.7,
6684       -8.8,
6685       -4.1,
6686       10,
6687       -17.8,
6688       93.2,
6689       71.9,
6690       165.1,
6691       null,
6692       null,
6693       null
6694     ],
6695     [
6696       "1972-02",
6697       -1.3,
6698       -11,
6699       -6.2,
6700       9.4,
6701       -17.2,
6702       89.2,
6703       66,
6704       155.2,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1972-03",
6711       2.4,
6712       -6.6,
6713       -2.1,
6714       9.4,
6715       -15.6,
6716       181.6,
6717       25.9,
6718       207.5,
6719       null,
6720       null,
6721       null
6722     ],
6723     [
6724       "1972-04",
6725       5.6,
6726       -1.3,
6727       2.2,
6728       18.3,
6729       -6.7,
6730       48.5,
6731       80,
6732       128.5,
6733       null,
6734       null,
6735       null
6736     ],
6737     [
6738       "1972-05",
6739       15.2,
6740       4.7,
6741       10,
6742       27.2,
6743       -2.8,
6744       154.7,
6745       20.3,
6746       175,
6747       null,
6748       null,
6749       null
6750     ],
6751     [
6752       "1972-06",
6753       18.3,
6754       10.4,
6755       14.4,
6756       24.4,
6757       5.6,
6758       125,
6759       0,
6760       125,
6761       0,
6762       null,
6763       null
6764     ],
6765     [
6766       "1972-07",
6767       22.6,
6768       14.1,
6769       18.4,
6770       27.8,
6771       10.6,
6772       74.9,
6773       0,
6774       74.9,
6775       0,
6776       null,
6777       null
6778     ],
6779     [
6780       "1972-08",
6781       22.6,
6782       13.7,
6783       18.2,
6784       26.1,
6785       9.4,
6786       85.9,
6787       0,
6788       85.9,
6789       0,
6790       null,
6791       null
6792     ],
6793     [
6794       "1972-09",
6795       19.8,
6796       10.7,
6797       15.3,
6798       25,
6799       4.4,
6800       68.6,
6801       0,
6802       68.6,
6803       0,
6804       null,
6805       null
6806     ],
6807     [
6808       "1972-10",
6809       11.8,
6810       4.2,
6811       8,
6812       21.7,
6813       -2.8,
6814       219.2,
6815       10.2,
6816       229.4,
6817       null,
6818       null,
6819       null
6820     ],
6821     [
6822       "1972-11",
6823       5.2,
6824       -0.8,
6825       2.2,
6826       13.9,
6827       -8.9,
6828       325.9,
6829       5.1,
6830       331,
6831       null,
6832       null,
6833       null
6834     ],
6835     [
6836       "1972-12",
6837       1.4,
6838       -7.5,
6839       -3.1,
6840       14.4,
6841       -16.1,
6842       143.5,
6843       39.4,
6844       182.9,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1973-01",
6851       -0.6,
6852       -9.4,
6853       -5,
6854       10,
6855       -20.6,
6856       131.6,
6857       22.9,
6858       154.4,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1973-02",
6865       -1.2,
6866       -8.9,
6867       -5.1,
6868       11.1,
6869       -21.7,
6870       86.6,
6871       63.5,
6872       150.1,
6873       null,
6874       null,
6875       null
6876     ],
6877     [
6878       "1973-03",
6879       5,
6880       -5.3,
6881       -0.2,
6882       12.2,
6883       -17.2,
6884       91.2,
6885       10.2,
6886       101.3,
6887       null,
6888       null,
6889       null
6890     ],
6891     [
6892       "1973-04",
6893       8.2,
6894       1.1,
6895       4.7,
6896       21.7,
6897       -4.4,
6898       175,
6899       3.8,
6900       178.8,
6901       null,
6902       null,
6903       null
6904     ],
6905     [
6906       "1973-05",
6907       12.3,
6908       4.6,
6909       8.5,
6910       18.3,
6911       0,
6912       128.5,
6913       0,
6914       128.5,
6915       0,
6916       null,
6917       null
6918     ],
6919     [
6920       "1973-06",
6921       19.8,
6922       10.8,
6923       15.3,
6924       26.7,
6925       1.7,
6926       160.5,
6927       0,
6928       160.5,
6929       0,
6930       null,
6931       null
6932     ],
6933     [
6934       "1973-07",
6935       23.5,
6936       14.9,
6937       19.2,
6938       31.7,
6939       9.4,
6940       166.6,
6941       0,
6942       166.6,
6943       0,
6944       null,
6945       null
6946     ],
6947     [
6948       "1973-08",
6949       22.4,
6950       14.5,
6951       18.5,
6952       28.3,
6953       10,
6954       101.6,
6955       0,
6956       101.6,
6957       0,
6958       null,
6959       null
6960     ],
6961     [
6962       "1973-09",
6963       17.6,
6964       10.3,
6965       14,
6966       27.2,
6967       1.7,
6968       16.8,
6969       0,
6970       16.8,
6971       0,
6972       null,
6973       null
6974     ],
6975     [
6976       "1973-10",
6977       11.9,
6978       5.6,
6979       8.8,
6980       20.6,
6981       -1.7,
6982       93.2,
6983       0,
6984       93.2,
6985       0,
6986       null,
6987       null
6988     ],
6989     [
6990       "1973-11",
6991       6.8,
6992       -0.4,
6993       3.2,
6994       13.9,
6995       -5,
6996       66,
6997       0,
6998       66,
6999       0,
7000       null,
7001       null
7002     ],
7003     [
7004       "1973-12",
7005       5.3,
7006       -2.7,
7007       1.3,
7008       12.8,
7009       -11.1,
7010       163.3,
7011       3.8,
7012       167.1,
7013       null,
7014       null,
7015       null
7016     ],
7017     [
7018       "1974-01",
7019       -0.7,
7020       -8.6,
7021       -4.7,
7022       8.3,
7023       -22.2,
7024       61.7,
7025       12.7,
7026       74.4,
7027       null,
7028       null,
7029       null
7030     ],
7031     [
7032       "1974-02",
7033       -1.5,
7034       -9.4,
7035       -5.5,
7036       10,
7037       -17.2,
7038       78.7,
7039       59.9,
7040       138.7,
7041       null,
7042       null,
7043       null
7044     ],
7045     [
7046       "1974-03",
7047       2.5,
7048       -5.8,
7049       -1.7,
7050       10,
7051       -15.6,
7052       100.6,
7053       13.5,
7054       114,
7055       null,
7056       null,
7057       null
7058     ],
7059     [
7060       "1974-04",
7061       8.5,
7062       0.8,
7063       4.7,
7064       16.1,
7065       -2.8,
7066       80.3,
7067       5.6,
7068       85.9,
7069       null,
7070       null,
7071       null
7072     ],
7073     [
7074       "1974-05",
7075       10.4,
7076       2.8,
7077       6.6,
7078       22.8,
7079       -2.2,
7080       116.8,
7081       0,
7082       116.8,
7083       null,
7084       null,
7085       null
7086     ],
7087     [
7088       "1974-06",
7089       19.6,
7090       10.6,
7091       15.1,
7092       27.8,
7093       5.6,
7094       87.4,
7095       0,
7096       87.4,
7097       0,
7098       null,
7099       null
7100     ],
7101     [
7102       "1974-07",
7103       20.2,
7104       12.2,
7105       16.2,
7106       25.6,
7107       10,
7108       87.4,
7109       0,
7110       87.4,
7111       0,
7112       null,
7113       null
7114     ],
7115     [
7116       "1974-08",
7117       23.6,
7118       14.8,
7119       19.2,
7120       28.3,
7121       10,
7122       55.9,
7123       0,
7124       55.9,
7125       0,
7126       null,
7127       null
7128     ],
7129     [
7130       "1974-09",
7131       18.5,
7132       11.3,
7133       14.9,
7134       22.8,
7135       4.4,
7136       125,
7137       0,
7138       125,
7139       0,
7140       null,
7141       null
7142     ],
7143     [
7144       "1974-10",
7145       10.7,
7146       2.8,
7147       6.8,
7148       21.7,
7149       -3.9,
7150       68.8,
7151       16.8,
7152       85.6,
7153       null,
7154       null,
7155       null
7156     ],
7157     [
7158       "1974-11",
7159       7.2,
7160       0.9,
7161       4.1,
7162       16.1,
7163       -4.4,
7164       159.3,
7165       3.6,
7166       162.8,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1974-12",
7173       2.8,
7174       -4.1,
7175       -0.7,
7176       11.1,
7177       -10.6,
7178       116.3,
7179       15.2,
7180       131.6,
7181       null,
7182       null,
7183       null
7184     ],
7185     [
7186       "1975-01",
7187       0.9,
7188       -8.2,
7189       -3.7,
7190       13.3,
7191       -18.9,
7192       131.6,
7193       50.8,
7194       182.4,
7195       null,
7196       null,
7197       null
7198     ],
7199     [
7200       "1975-02",
7201       -2.7,
7202       -10.4,
7203       -6.6,
7204       7.8,
7205       -22.2,
7206       32.5,
7207       27.9,
7208       60.5,
7209       null,
7210       null,
7211       null
7212     ],
7213     [
7214       "1975-03",
7215       1.7,
7216       -4.7,
7217       -1.5,
7218       8.3,
7219       -12.2,
7220       93.2,
7221       30.5,
7222       123.7,
7223       null,
7224       null,
7225       null
7226     ],
7227     [
7228       "1975-04",
7229       6.4,
7230       -0.4,
7231       3,
7232       12.2,
7233       -7.2,
7234       84.6,
7235       20.3,
7236       104.9,
7237       null,
7238       null,
7239       null
7240     ],
7241     [
7242       "1975-05",
7243       13.4,
7244       4.8,
7245       9.1,
7246       21.1,
7247       -0.6,
7248       57.4,
7249       0,
7250       57.4,
7251       0,
7252       null,
7253       null
7254     ],
7255     [
7256       "1975-06",
7257       19.7,
7258       9.6,
7259       14.7,
7260       31.7,
7261       2.2,
7262       64.5,
7263       0,
7264       64.5,
7265       0,
7266       null,
7267       null
7268     ],
7269     [
7270       "1975-07",
7271       23.2,
7272       14.3,
7273       18.8,
7274       31.1,
7275       10.6,
7276       22.6,
7277       0,
7278       22.6,
7279       0,
7280       null,
7281       null
7282     ],
7283     [
7284       "1975-08",
7285       21.9,
7286       14.2,
7287       18.1,
7288       28.3,
7289       10,
7290       50,
7291       0,
7292       50,
7293       0,
7294       null,
7295       null
7296     ],
7297     [
7298       "1975-09",
7299       18.8,
7300       11.8,
7301       15.3,
7302       23.9,
7303       7.2,
7304       97.3,
7305       0,
7306       97.3,
7307       0,
7308       null,
7309       null
7310     ],
7311     [
7312       "1975-10",
7313       13.2,
7314       5.7,
7315       9.5,
7316       21.1,
7317       0,
7318       206.8,
7319       0,
7320       206.8,
7321       null,
7322       null,
7323       null
7324     ],
7325     [
7326       "1975-11",
7327       10.3,
7328       1.8,
7329       6.1,
7330       19.4,
7331       -4.4,
7332       176.3,
7333       0,
7334       176.3,
7335       null,
7336       null,
7337       null
7338     ],
7339     [
7340       "1975-12",
7341       2.4,
7342       -8.1,
7343       -2.9,
7344       13.3,
7345       -18.9,
7346       279.4,
7347       25.4,
7348       304.8,
7349       null,
7350       null,
7351       null
7352     ],
7353     [
7354       "1976-01",
7355       0.1,
7356       -9.7,
7357       -4.8,
7358       11.1,
7359       -19.4,
7360       145,
7361       12.4,
7362       157.5,
7363       null,
7364       null,
7365       null
7366     ],
7367     [
7368       "1976-02",
7369       2.6,
7370       -7.7,
7371       -2.6,
7372       11.7,
7373       -16.1,
7374       75.9,
7375       45.5,
7376       121.4,
7377       null,
7378       null,
7379       null
7380     ],
7381     [
7382       "1976-03",
7383       3.7,
7384       -4.9,
7385       -0.6,
7386       12.8,
7387       -11.7,
7388       69.3,
7389       43.2,
7390       112.5,
7391       0,
7392       null,
7393       null
7394     ],
7395     [
7396       "1976-04",
7397       9,
7398       0.7,
7399       4.9,
7400       25,
7401       -6.1,
7402       117.9,
7403       0,
7404       117.9,
7405       0,
7406       null,
7407       null
7408     ],
7409     [
7410       "1976-05",
7411       14.1,
7412       5.8,
7413       10,
7414       22.8,
7415       2.8,
7416       177.8,
7417       0,
7418       177.8,
7419       0,
7420       null,
7421       null
7422     ],
7423     [
7424       "1976-06",
7425       22.2,
7426       11.5,
7427       16.9,
7428       31.7,
7429       3.9,
7430       37.8,
7431       0,
7432       37.8,
7433       0,
7434       null,
7435       null
7436     ],
7437     [
7438       "1976-07",
7439       21.9,
7440       13.7,
7441       17.8,
7442       27.8,
7443       10,
7444       128.3,
7445       0,
7446       128.3,
7447       0,
7448       null,
7449       null
7450     ],
7451     [
7452       "1976-08",
7453       23.2,
7454       14.6,
7455       18.9,
7456       32.8,
7457       7.8,
7458       103.9,
7459       0,
7460       103.9,
7461       0,
7462       null,
7463       null
7464     ],
7465     [
7466       "1976-09",
7467       18.8,
7468       11.1,
7469       15,
7470       26.1,
7471       4.4,
7472       136.1,
7473       0,
7474       136.1,
7475       0,
7476       null,
7477       null
7478     ],
7479     [
7480       "1976-10",
7481       13.3,
7482       4.4,
7483       8.9,
7484       23.3,
7485       -5,
7486       184.7,
7487       0,
7488       184.7,
7489       0,
7490       null,
7491       null
7492     ],
7493     [
7494       "1976-11",
7495       5.6,
7496       0.4,
7497       3,
7498       12.8,
7499       -5,
7500       88.4,
7501       17.8,
7502       106.2,
7503       0,
7504       null,
7505       null
7506     ],
7507     [
7508       "1976-12",
7509       1.8,
7510       -9.2,
7511       -3.7,
7512       11.1,
7513       -18.3,
7514       185.2,
7515       17.8,
7516       202.9,
7517       0,
7518       null,
7519       null
7520     ],
7521     [
7522       "1977-01",
7523       -1.4,
7524       -10.9,
7525       -6.2,
7526       7.8,
7527       -18.3,
7528       115.4,
7529       27.9,
7530       143.3,
7531       null,
7532       null,
7533       null
7534     ],
7535     [
7536       "1977-02",
7537       0,
7538       -8.3,
7539       -4.2,
7540       6.7,
7541       -14.4,
7542       82.7,
7543       33.5,
7544       116.2,
7545       0,
7546       null,
7547       null
7548     ],
7549     [
7550       "1977-03",
7551       5.7,
7552       -1.9,
7553       1.9,
7554       13.3,
7555       -13.3,
7556       77.3,
7557       32.9,
7558       110.2,
7559       0,
7560       null,
7561       null
7562     ],
7563     [
7564       "1977-04",
7565       8.1,
7566       0.2,
7567       4.2,
7568       22.2,
7569       -7.2,
7570       94.9,
7571       10.1,
7572       105,
7573       0,
7574       null,
7575       null
7576     ],
7577     [
7578       "1977-05",
7579       15.2,
7580       4.9,
7581       10.1,
7582       33.3,
7583       -0.6,
7584       74,
7585       0,
7586       74,
7587       0,
7588       null,
7589       null
7590     ],
7591     [
7592       "1977-06",
7593       17.2,
7594       9.8,
7595       13.5,
7596       26.1,
7597       5.6,
7598       153.7,
7599       0,
7600       153.7,
7601       0,
7602       null,
7603       null
7604     ],
7605     [
7606       "1977-07",
7607       23.4,
7608       14.1,
7609       18.8,
7610       30.6,
7611       9.4,
7612       153.9,
7613       0,
7614       153.9,
7615       0,
7616       null,
7617       null
7618     ],
7619     [
7620       "1977-08",
7621       23.6,
7622       14.4,
7623       19,
7624       28.9,
7625       10.6,
7626       64.7,
7627       0,
7628       64.7,
7629       0,
7630       null,
7631       null
7632     ],
7633     [
7634       "1977-09",
7635       18.1,
7636       10.6,
7637       14.4,
7638       25,
7639       5,
7640       148.6,
7641       0,
7642       148.6,
7643       0,
7644       null,
7645       null
7646     ],
7647     [
7648       "1977-10",
7649       13.7,
7650       6.3,
7651       10,
7652       18.9,
7653       -0.6,
7654       176.2,
7655       0,
7656       176.2,
7657       0,
7658       null,
7659       null
7660     ],
7661     [
7662       "1977-11",
7663       9.4,
7664       1.7,
7665       5.6,
7666       18.3,
7667       -5.6,
7668       93.7,
7669       0,
7670       93.7,
7671       0,
7672       null,
7673       null
7674     ],
7675     [
7676       "1977-12",
7677       2.6,
7678       -5.2,
7679       -1.3,
7680       11.1,
7681       -15,
7682       199.7,
7683       35.5,
7684       235.2,
7685       0,
7686       null,
7687       null
7688     ],
7689     [
7690       "1978-01",
7691       -0.1,
7692       -8,
7693       -4.1,
7694       12.2,
7695       -16.7,
7696       265.7,
7697       48.2,
7698       313.9,
7699       0,
7700       null,
7701       null
7702     ],
7703     [
7704       "1978-02",
7705       -1.6,
7706       -9.2,
7707       -5.4,
7708       3.3,
7709       -15.6,
7710       0,
7711       40.7,
7712       40.7,
7713       5,
7714       null,
7715       null
7716     ],
7717     [
7718       "1978-03",
7719       2.4,
7720       -5.6,
7721       -1.6,
7722       10.6,
7723       -12.2,
7724       72.7,
7725       27.8,
7726       100.5,
7727       0,
7728       null,
7729       null
7730     ],
7731     [
7732       "1978-04",
7733       7.2,
7734       -0.7,
7735       3.3,
7736       13.9,
7737       -7.2,
7738       154.7,
7739       7.5,
7740       162.2,
7741       0,
7742       null,
7743       null
7744     ],
7745     [
7746       "1978-05",
7747       15.3,
7748       4.6,
7749       10,
7750       26.7,
7751       -2.2,
7752       70.7,
7753       0,
7754       70.7,
7755       0,
7756       null,
7757       null
7758     ],
7759     [
7760       "1978-06",
7761       18.5,
7762       10,
7763       14.3,
7764       24.4,
7765       3.3,
7766       100.3,
7767       0,
7768       100.3,
7769       0,
7770       null,
7771       null
7772     ],
7773     [
7774       "1978-07",
7775       22.5,
7776       13.9,
7777       18.2,
7778       30.6,
7779       9.4,
7780       39.3,
7781       0,
7782       39.3,
7783       0,
7784       null,
7785       null
7786     ],
7787     [
7788       "1978-08",
7789       24.7,
7790       15.1,
7791       19.9,
7792       30,
7793       7.2,
7794       33.1,
7795       0,
7796       33.1,
7797       0,
7798       null,
7799       null
7800     ],
7801     [
7802       "1978-09",
7803       17.2,
7804       8.9,
7805       13.1,
7806       25.6,
7807       3.3,
7808       79.4,
7809       0,
7810       79.4,
7811       0,
7812       null,
7813       null
7814     ],
7815     [
7816       "1978-10",
7817       13.2,
7818       5.4,
7819       9.3,
7820       20.6,
7821       -1.1,
7822       132.2,
7823       0,
7824       132.2,
7825       0,
7826       null,
7827       null
7828     ],
7829     [
7830       "1978-11",
7831       6.9,
7832       -1.2,
7833       2.9,
7834       13.9,
7835       -11.7,
7836       31,
7837       10.2,
7838       41.2,
7839       0,
7840       null,
7841       null
7842     ],
7843     [
7844       "1978-12",
7845       1.9,
7846       -5.4,
7847       -1.8,
7848       11.1,
7849       -17.2,
7850       114,
7851       38,
7852       152,
7853       0,
7854       null,
7855       null
7856     ],
7857     [
7858       "1979-01",
7859       1.7,
7860       -6.7,
7861       -2.5,
7862       12.8,
7863       -20.6,
7864       299.6,
7865       38,
7866       337.6,
7867       0,
7868       null,
7869       null
7870     ],
7871     [
7872       "1979-02",
7873       -3.3,
7874       -10.6,
7875       -7,
7876       7.8,
7877       -22.2,
7878       147.8,
7879       0,
7880       147.8,
7881       0,
7882       null,
7883       null
7884     ],
7885     [
7886       "1979-03",
7887       5.1,
7888       -3,
7889       1.1,
7890       12.8,
7891       -13.3,
7892       170,
7893       5,
7894       175,
7895       0,
7896       null,
7897       null
7898     ],
7899     [
7900       "1979-04",
7901       8.1,
7902       0.9,
7903       4.5,
7904       14.4,
7905       -1.7,
7906       86.9,
7907       5,
7908       91.9,
7909       0,
7910       null,
7911       null
7912     ],
7913     [
7914       "1979-05",
7915       14.6,
7916       7.1,
7917       10.9,
7918       21.1,
7919       0.6,
7920       144.1,
7921       0,
7922       144.1,
7923       0,
7924       null,
7925       null
7926     ],
7927     [
7928       "1979-06",
7929       20.3,
7930       10.7,
7931       15.5,
7932       31.7,
7933       4,
7934       84,
7935       0,
7936       84,
7937       0,
7938       null,
7939       null
7940     ],
7941     [
7942       "1979-07",
7943       22.5,
7944       14.2,
7945       18.4,
7946       28.3,
7947       8.3,
7948       122.4,
7949       0,
7950       122.4,
7951       0,
7952       null,
7953       null
7954     ],
7955     [
7956       "1979-08",
7957       21.8,
7958       14.3,
7959       18.1,
7960       28.9,
7961       9.4,
7962       176.5,
7963       0,
7964       176.5,
7965       0,
7966       null,
7967       null
7968     ],
7969     [
7970       "1979-09",
7971       19.4,
7972       10,
7973       14.7,
7974       26.7,
7975       3.3,
7976       86,
7977       0,
7978       86,
7979       0,
7980       null,
7981       null
7982     ],
7983     [
7984       "1979-10",
7985       12.5,
7986       6.3,
7987       9.4,
7988       21.1,
7989       0,
7990       197.3,
7991       0,
7992       197.3,
7993       0,
7994       null,
7995       null
7996     ],
7997     [
7998       "1979-11",
7999       9.9,
8000       2.9,
8001       6.4,
8002       16.7,
8003       -5.6,
8004       207,
8005       0,
8006       207,
8007       0,
8008       null,
8009       null
8010     ],
8011     [
8012       "1979-12",
8013       2.8,
8014       -5.2,
8015       -1.2,
8016       14.4,
8017       -16.7,
8018       160.6,
8019       16.5,
8020       177.1,
8021       2,
8022       null,
8023       null
8024     ],
8025     [
8026       "1980-01",
8027       -0.9,
8028       -8.7,
8029       -4.8,
8030       10,
8031       -15,
8032       78.3,
8033       14,
8034       92.3,
8035       2,
8036       null,
8037       null
8038     ],
8039     [
8040       "1980-02",
8041       -1.1,
8042       -9.4,
8043       -5.3,
8044       7.2,
8045       -15.6,
8046       24.1,
8047       31.7,
8048       55.8,
8049       20,
8050       null,
8051       null
8052     ],
8053     [
8054       "1980-03",
8055       2.5,
8056       -5.5,
8057       -1.5,
8058       8.3,
8059       -16.7,
8060       157.4,
8061       10.2,
8062       167.6,
8063       0,
8064       null,
8065       null
8066     ],
8067     [
8068       "1980-04",
8069       9.1,
8070       1.1,
8071       5.1,
8072       15,
8073       -5,
8074       184.9,
8075       0,
8076       184.9,
8077       0,
8078       null,
8079       null
8080     ],
8081     [
8082       "1980-05",
8083       14.2,
8084       5.6,
8085       9.9,
8086       20,
8087       1.5,
8088       96,
8089       0,
8090       96,
8091       0,
8092       null,
8093       null
8094     ],
8095     [
8096       "1980-06",
8097       18.3,
8098       9.8,
8099       14.1,
8100       27.5,
8101       5,
8102       106.2,
8103       0,
8104       106.2,
8105       0,
8106       null,
8107       null
8108     ],
8109     [
8110       "1980-07",
8111       21.4,
8112       13.6,
8113       17.5,
8114       29,
8115       9,
8116       63,
8117       0,
8118       63,
8119       0,
8120       null,
8121       null
8122     ],
8123     [
8124       "1980-08",
8125       23.4,
8126       14.4,
8127       18.9,
8128       30.5,
8129       10.5,
8130       39.6,
8131       0,
8132       39.6,
8133       0,
8134       null,
8135       null
8136     ],
8137     [
8138       "1980-09",
8139       18.4,
8140       10,
8141       14.2,
8142       26,
8143       1,
8144       115.4,
8145       0,
8146       115.4,
8147       0,
8148       null,
8149       null
8150     ],
8151     [
8152       "1980-10",
8153       12.6,
8154       6,
8155       9.3,
8156       20,
8157       0,
8158       147.5,
8159       0,
8160       147.5,
8161       0,
8162       null,
8163       null
8164     ],
8165     [
8166       "1980-11",
8167       6.6,
8168       0.3,
8169       3.5,
8170       15,
8171       -4,
8172       168.6,
8173       4,
8174       172.6,
8175       0,
8176       null,
8177       null
8178     ],
8179     [
8180       "1980-12",
8181       0.7,
8182       -8.8,
8183       -4.1,
8184       10,
8185       -22,
8186       114.5,
8187       38,
8188       152.5,
8189       0,
8190       null,
8191       null
8192     ],
8193     [
8194       "1981-01",
8195       -2.7,
8196       -10.1,
8197       -6.4,
8198       6,
8199       -22,
8200       42.8,
8201       125.9,
8202       168.7,
8203       0,
8204       null,
8205       null
8206     ],
8207     [
8208       "1981-02",
8209       3.4,
8210       -4.7,
8211       -0.7,
8212       12,
8213       -15,
8214       62.8,
8215       14.8,
8216       77.6,
8217       0,
8218       null,
8219       null
8220     ],
8221     [
8222       "1981-03",
8223       4.5,
8224       -2.1,
8225       1.2,
8226       11.5,
8227       -6.5,
8228       81.8,
8229       24.4,
8230       106.2,
8231       0,
8232       null,
8233       null
8234     ],
8235     [
8236       "1981-04",
8237       9.4,
8238       1.2,
8239       5.3,
8240       16.5,
8241       -8,
8242       63.5,
8243       2,
8244       65.5,
8245       0,
8246       null,
8247       null
8248     ],
8249     [
8250       "1981-05",
8251       14.3,
8252       6.2,
8253       10.3,
8254       25.5,
8255       1,
8256       171.6,
8257       0,
8258       171.6,
8259       0,
8260       null,
8261       null
8262     ],
8263     [
8264       "1981-06",
8265       19.2,
8266       10.7,
8267       15,
8268       26.5,
8269       7,
8270       171.6,
8271       0,
8272       171.6,
8273       null,
8274       null,
8275       null
8276     ],
8277     [
8278       "1981-07",
8279       22.9,
8280       14.4,
8281       18.7,
8282       29.5,
8283       11,
8284       128.2,
8285       0,
8286       128.2,
8287       0,
8288       null,
8289       null
8290     ],
8291     [
8292       "1981-08",
8293       22.4,
8294       14,
8295       18.2,
8296       30,
8297       8,
8298       81.2,
8299       0,
8300       81.2,
8301       0,
8302       null,
8303       null
8304     ],
8305     [
8306       "1981-09",
8307       18.1,
8308       11.6,
8309       14.9,
8310       23,
8311       4.5,
8312       143.8,
8313       0,
8314       143.8,
8315       0,
8316       null,
8317       null
8318     ],
8319     [
8320       "1981-10",
8321       13,
8322       5.8,
8323       9.4,
8324       17.5,
8325       0.5,
8326       138.1,
8327       0,
8328       138.1,
8329       0,
8330       null,
8331       null
8332     ],
8333     [
8334       "1981-11",
8335       7.9,
8336       2.3,
8337       5.1,
8338       14.5,
8339       -4,
8340       190.2,
8341       0,
8342       190.2,
8343       0,
8344       null,
8345       null
8346     ],
8347     [
8348       "1981-12",
8349       4.5,
8350       -0.9,
8351       1.8,
8352       13,
8353       -7.5,
8354       247.2,
8355       33.4,
8356       280.6,
8357       9,
8358       null,
8359       null
8360     ],
8361     [
8362       "1982-01",
8363       -1.5,
8364       -12.1,
8365       -6.8,
8366       9,
8367       -23,
8368       133.9,
8369       47.1,
8370       181,
8371       1,
8372       null,
8373       null
8374     ],
8375     [
8376       "1982-02",
8377       -0.8,
8378       -8.8,
8379       -4.8,
8380       9.5,
8381       -16,
8382       68.4,
8383       24.8,
8384       93.2,
8385       0,
8386       null,
8387       null
8388     ],
8389     [
8390       "1982-03",
8391       4,
8392       -5.3,
8393       -0.7,
8394       12,
8395       -17.5,
8396       92.6,
8397       28.2,
8398       120.8,
8399       0,
8400       null,
8401       null
8402     ],
8403     [
8404       "1982-04",
8405       8.6,
8406       0.6,
8407       4.6,
8408       18,
8409       -5.5,
8410       152.4,
8411       17.5,
8412       169.9,
8413       3,
8414       null,
8415       null
8416     ],
8417     [
8418       "1982-05",
8419       13.5,
8420       5.2,
8421       9.4,
8422       25,
8423       -1,
8424       52.4,
8425       0,
8426       52.4,
8427       0,
8428       null,
8429       null
8430     ],
8431     [
8432       "1982-06",
8433       17.6,
8434       9.6,
8435       13.6,
8436       24,
8437       5,
8438       117,
8439       0,
8440       117,
8441       0,
8442       null,
8443       null
8444     ],
8445     [
8446       "1982-07",
8447       23.4,
8448       14,
8449       18.7,
8450       28.5,
8451       9,
8452       201.6,
8453       0,
8454       201.6,
8455       0,
8456       null,
8457       null
8458     ],
8459     [
8460       "1982-08",
8461       20.5,
8462       13.5,
8463       17,
8464       27,
8465       7.5,
8466       129.3,
8467       0,
8468       129.3,
8469       0,
8470       null,
8471       null
8472     ],
8473     [
8474       "1982-09",
8475       19.5,
8476       11.4,
8477       15.5,
8478       25,
8479       7,
8480       135.3,
8481       0,
8482       135.3,
8483       0,
8484       null,
8485       null
8486     ],
8487     [
8488       "1982-10",
8489       13.3,
8490       5.5,
8491       9.4,
8492       19.5,
8493       0,
8494       42.2,
8495       0,
8496       42.2,
8497       0,
8498       null,
8499       null
8500     ],
8501     [
8502       "1982-11",
8503       9.8,
8504       2.8,
8505       6.3,
8506       19,
8507       -10,
8508       163.8,
8509       1.4,
8510       165.2,
8511       0,
8512       null,
8513       null
8514     ],
8515     [
8516       "1982-12",
8517       5.1,
8518       -3.6,
8519       0.8,
8520       13.5,
8521       -16.5,
8522       89.2,
8523       32.6,
8524       121.8,
8525       0,
8526       null,
8527       null
8528     ],
8529     [
8530       "1983-01",
8531       1.6,
8532       -6.4,
8533       -2.4,
8534       12,
8535       -18.5,
8536       128.7,
8537       7,
8538       135.7,
8539       0,
8540       null,
8541       null
8542     ],
8543     [
8544       "1983-02",
8545       0.2,
8546       -7.8,
8547       -3.8,
8548       10,
8549       -14.5,
8550       24.6,
8551       70.6,
8552       95.2,
8553       25,
8554       null,
8555       null
8556     ],
8557     [
8558       "1983-03",
8559       3.9,
8560       -2.3,
8561       0.8,
8562       10,
8563       -10,
8564       142.6,
8565       22,
8566       164.6,
8567       0,
8568       null,
8569       null
8570     ],
8571     [
8572       "1983-04",
8573       9.1,
8574       2.2,
8575       5.7,
8576       16.5,
8577       -3,
8578       145.6,
8579       4.8,
8580       150.4,
8581       0,
8582       null,
8583       null
8584     ],
8585     [
8586       "1983-05",
8587       13.3,
8588       6.5,
8589       9.9,
8590       20,
8591       0.5,
8592       142.7,
8593       0,
8594       142.7,
8595       0,
8596       null,
8597       null
8598     ],
8599     [
8600       "1983-06",
8601       20.7,
8602       12,
8603       16.4,
8604       33,
8605       8,
8606       79.2,
8607       0,
8608       79.2,
8609       0,
8610       null,
8611       null
8612     ],
8613     [
8614       "1983-07",
8615       23.3,
8616       14.6,
8617       19,
8618       27.5,
8619       9.5,
8620       122.9,
8621       0,
8622       122.9,
8623       0,
8624       null,
8625       null
8626     ],
8627     [
8628       "1983-08",
8629       22,
8630       15.5,
8631       18.8,
8632       26,
8633       10.5,
8634       216.1,
8635       0,
8636       216.1,
8637       0,
8638       null,
8639       null
8640     ],
8641     [
8642       "1983-09",
8643       21,
8644       12.7,
8645       16.9,
8646       28,
8647       7.5,
8648       44.2,
8649       0,
8650       44.2,
8651       0,
8652       null,
8653       null
8654     ],
8655     [
8656       "1983-10",
8657       14.2,
8658       6.6,
8659       10.4,
8660       24,
8661       0,
8662       87.2,
8663       0,
8664       87.2,
8665       0,
8666       null,
8667       null
8668     ],
8669     [
8670       "1983-11",
8671       8.5,
8672       1.9,
8673       5.2,
8674       15,
8675       -4,
8676       289.4,
8677       0,
8678       289.4,
8679       0,
8680       null,
8681       null
8682     ],
8683     [
8684       "1983-12",
8685       2.8,
8686       -5.8,
8687       -1.5,
8688       12.5,
8689       -18,
8690       132.4,
8691       58.6,
8692       191,
8693       null,
8694       null,
8695       null
8696     ],
8697     [
8698       "1984-01",
8699       -0.5,
8700       -8.6,
8701       -4.6,
8702       7.5,
8703       -18,
8704       156.4,
8705       36.2,
8706       192.6,
8707       8,
8708       null,
8709       null
8710     ],
8711     [
8712       "1984-02",
8713       3.3,
8714       -4,
8715       -0.4,
8716       11,
8717       -19.5,
8718       146,
8719       18.2,
8720       164.2,
8721       0,
8722       null,
8723       null
8724     ],
8725     [
8726       "1984-03",
8727       2.1,
8728       -4.5,
8729       -1.2,
8730       9.5,
8731       -15.5,
8732       136.2,
8733       47.2,
8734       183.4,
8735       8,
8736       null,
8737       null
8738     ],
8739     [
8740       "1984-04",
8741       9.2,
8742       0.9,
8743       5.1,
8744       19.5,
8745       -4,
8746       166,
8747       15.8,
8748       181.8,
8749       0,
8750       null,
8751       null
8752     ],
8753     [
8754       "1984-05",
8755       14,
8756       5.7,
8757       9.9,
8758       22,
8759       2.5,
8760       180.2,
8761       0,
8762       180.2,
8763       0,
8764       null,
8765       null
8766     ],
8767     [
8768       "1984-06",
8769       19.3,
8770       10.9,
8771       15.1,
8772       30,
8773       4,
8774       70.8,
8775       0,
8776       70.8,
8777       0,
8778       null,
8779       null
8780     ],
8781     [
8782       "1984-07",
8783       24.3,
8784       14.9,
8785       19.6,
8786       30,
8787       11,
8788       54.2,
8789       0,
8790       54.2,
8791       0,
8792       null,
8793       null
8794     ],
8795     [
8796       "1984-08",
8797       24.8,
8798       16.7,
8799       20.8,
8800       31,
8801       11,
8802       95.6,
8803       0,
8804       95.6,
8805       0,
8806       null,
8807       null
8808     ],
8809     [
8810       "1984-09",
8811       18.2,
8812       10.7,
8813       14.5,
8814       26,
8815       5,
8816       65,
8817       0,
8818       65,
8819       0,
8820       null,
8821       null
8822     ],
8823     [
8824       "1984-10",
8825       13.3,
8826       6.2,
8827       9.8,
8828       19,
8829       0.5,
8830       66.6,
8831       0,
8832       66.6,
8833       0,
8834       null,
8835       null
8836     ],
8837     [
8838       "1984-11",
8839       8.8,
8840       1.2,
8841       5,
8842       16.5,
8843       -6,
8844       47.5,
8845       0,
8846       47.5,
8847       0,
8848       null,
8849       null
8850     ],
8851     [
8852       "1984-12",
8853       4.3,
8854       -3.9,
8855       0.2,
8856       11,
8857       -19,
8858       159.6,
8859       21.9,
8860       181.5,
8861       0,
8862       null,
8863       null
8864     ],
8865     [
8866       "1985-01",
8867       -3.9,
8868       -11.4,
8869       -7.7,
8870       3,
8871       -16,
8872       5.4,
8873       79.6,
8874       85,
8875       16,
8876       null,
8877       null
8878     ],
8879     [
8880       "1985-02",
8881       -0.2,
8882       -7.7,
8883       -4,
8884       7,
8885       -21,
8886       63.2,
8887       36,
8888       99.2,
8889       4,
8890       null,
8891       null
8892     ],
8893     [
8894       "1985-03",
8895       3,
8896       -5,
8897       -1,
8898       11.5,
8899       -15,
8900       84.4,
8901       31.4,
8902       115.8,
8903       0,
8904       null,
8905       null
8906     ],
8907     [
8908       "1985-04",
8909       7.7,
8910       -0.6,
8911       3.6,
8912       17,
8913       -6,
8914       50.6,
8915       27.8,
8916       78.4,
8917       0,
8918       null,
8919       null
8920     ],
8921     [
8922       "1985-05",
8923       14.5,
8924       5.1,
8925       9.8,
8926       22.5,
8927       0,
8928       113.6,
8929       4,
8930       117.6,
8931       0,
8932       null,
8933       null
8934     ],
8935     [
8936       "1985-06",
8937       18,
8938       10.2,
8939       14.1,
8940       23.5,
8941       7.5,
8942       359.6,
8943       0,
8944       359.6,
8945       0,
8946       null,
8947       null
8948     ],
8949     [
8950       "1985-07",
8951       23.1,
8952       14.4,
8953       18.8,
8954       28,
8955       9,
8956       123.3,
8957       0,
8958       123.3,
8959       0,
8960       null,
8961       null
8962     ],
8963     [
8964       "1985-08",
8965       22.1,
8966       14.6,
8967       18.4,
8968       29,
8969       10,
8970       208.2,
8971       0,
8972       208.2,
8973       0,
8974       null,
8975       null
8976     ],
8977     [
8978       "1985-09",
8979       19.9,
8980       11.4,
8981       15.7,
8982       27.5,
8983       3,
8984       40.3,
8985       0,
8986       40.3,
8987       0,
8988       null,
8989       null
8990     ],
8991     [
8992       "1985-10",
8993       12.9,
8994       5.9,
8995       9.4,
8996       20,
8997       -2.5,
8998       56.6,
8999       0,
9000       56.6,
9001       0,
9002       null,
9003       null
9004     ],
9005     [
9006       "1985-11",
9007       6.4,
9008       0.4,
9009       3.4,
9010       12.5,
9011       -7,
9012       125.4,
9013       11,
9014       136.4,
9015       0,
9016       null,
9017       null
9018     ],
9019     [
9020       "1985-12",
9021       0.7,
9022       -7.6,
9023       -3.5,
9024       11.5,
9025       -16,
9026       51.8,
9027       52.8,
9028       104.6,
9029       3,
9030       null,
9031       null
9032     ],
9033     [
9034       "1986-01",
9035       1.5,
9036       -8.5,
9037       -3.5,
9038       11,
9039       -20,
9040       104.9,
9041       35,
9042       139.9,
9043       15,
9044       null,
9045       null
9046     ],
9047     [
9048       "1986-02",
9049       -1.5,
9050       -8.9,
9051       -5.2,
9052       3,
9053       -15.5,
9054       18,
9055       69.8,
9056       87.8,
9057       26,
9058       null,
9059       null
9060     ],
9061     [
9062       "1986-03",
9063       3.4,
9064       -5,
9065       -0.8,
9066       18,
9067       -14.5,
9068       null,
9069       37.8,
9070       null,
9071       0,
9072       null,
9073       null
9074     ],
9075     [
9076       "1986-04",
9077       9.7,
9078       2.1,
9079       5.9,
9080       17,
9081       -6,
9082       135.2,
9083       5,
9084       140.2,
9085       0,
9086       null,
9087       null
9088     ],
9089     [
9090       "1986-05",
9091       13.2,
9092       4.9,
9093       9.1,
9094       25,
9095       -1,
9096       98.4,
9097       5,
9098       103.4,
9099       0,
9100       null,
9101       null
9102     ],
9103     [
9104       "1986-06",
9105       17.8,
9106       9.4,
9107       13.6,
9108       25,
9109       5,
9110       107.6,
9111       0,
9112       107.6,
9113       0,
9114       null,
9115       null
9116     ],
9117     [
9118       "1986-07",
9119       20.9,
9120       13.4,
9121       17.2,
9122       27,
9123       9,
9124       115.2,
9125       0,
9126       115.2,
9127       0,
9128       null,
9129       null
9130     ],
9131     [
9132       "1986-08",
9133       21.2,
9134       14.4,
9135       17.8,
9136       26.5,
9137       7.5,
9138       191.4,
9139       0,
9140       191.4,
9141       0,
9142       null,
9143       null
9144     ],
9145     [
9146       "1986-09",
9147       17.3,
9148       9.4,
9149       13.4,
9150       22.5,
9151       5,
9152       97.4,
9153       0,
9154       97.4,
9155       0,
9156       null,
9157       null
9158     ],
9159     [
9160       "1986-10",
9161       12,
9162       4.7,
9163       8.4,
9164       19.5,
9165       0,
9166       79.1,
9167       0,
9168       79.1,
9169       0,
9170       null,
9171       null
9172     ],
9173     [
9174       "1986-11",
9175       7.1,
9176       -1.6,
9177       2.8,
9178       14,
9179       -10,
9180       134.2,
9181       24,
9182       158.2,
9183       0,
9184       null,
9185       null
9186     ],
9187     [
9188       "1986-12",
9189       2.8,
9190       -6.2,
9191       -1.7,
9192       12,
9193       -17,
9194       120,
9195       16,
9196       136,
9197       7,
9198       null,
9199       null
9200     ],
9201     [
9202       "1987-01",
9203       -0.8,
9204       -9.1,
9205       -5,
9206       7.5,
9207       -17,
9208       130.3,
9209       56,
9210       186.3,
9211       29,
9212       null,
9213       null
9214     ],
9215     [
9216       "1987-02",
9217       -2.1,
9218       -9.7,
9219       -5.9,
9220       6.5,
9221       -18,
9222       0,
9223       17,
9224       17,
9225       63,
9226       null,
9227       null
9228     ],
9229     [
9230       "1987-03",
9231       2.8,
9232       -5.1,
9233       -1.2,
9234       15.5,
9235       -16.5,
9236       64.6,
9237       31,
9238       95.6,
9239       0,
9240       null,
9241       null
9242     ],
9243     [
9244       "1987-04",
9245       9.4,
9246       1.7,
9247       5.6,
9248       22.5,
9249       -3,
9250       124.3,
9251       0,
9252       124.3,
9253       0,
9254       null,
9255       null
9256     ],
9257     [
9258       "1987-05",
9259       14.2,
9260       5.1,
9261       9.7,
9262       23,
9263       1,
9264       72.3,
9265       0,
9266       72.3,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1987-06",
9273       19.2,
9274       10.1,
9275       14.7,
9276       26,
9277       6.5,
9278       128.8,
9279       0,
9280       128.8,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1987-07",
9287       23.1,
9288       14.9,
9289       19,
9290       27.5,
9291       11,
9292       53,
9293       0,
9294       53,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1987-08",
9301       23.2,
9302       14,
9303       18.6,
9304       30,
9305       8.5,
9306       54.4,
9307       0,
9308       54.4,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1987-09",
9315       18.7,
9316       11.5,
9317       15.1,
9318       24.5,
9319       4,
9320       149,
9321       0,
9322       149,
9323       0,
9324       null,
9325       null
9326     ],
9327     [
9328       "1987-10",
9329       13.7,
9330       6.5,
9331       10.1,
9332       20,
9333       1,
9334       124.9,
9335       0,
9336       124.9,
9337       0,
9338       null,
9339       null
9340     ],
9341     [
9342       "1987-11",
9343       6.9,
9344       -0.3,
9345       3.3,
9346       15,
9347       -5.5,
9348       129.3,
9349       19,
9350       148.3,
9351       10,
9352       null,
9353       null
9354     ],
9355     [
9356       "1987-12",
9357       0.8,
9358       -4,
9359       -1.6,
9360       11,
9361       -14.5,
9362       85.8,
9363       45,
9364       130.8,
9365       27,
9366       null,
9367       null
9368     ],
9369     [
9370       "1988-01",
9371       0.1,
9372       -7.7,
9373       -3.8,
9374       11,
9375       -21,
9376       81.4,
9377       47,
9378       128.4,
9379       0,
9380       null,
9381       null
9382     ],
9383     [
9384       "1988-02",
9385       1.8,
9386       -7.6,
9387       -2.9,
9388       9.5,
9389       -16.5,
9390       155.4,
9391       14.5,
9392       169.9,
9393       8,
9394       null,
9395       null
9396     ],
9397     [
9398       "1988-03",
9399       3.9,
9400       -4.3,
9401       -0.2,
9402       14,
9403       -13.5,
9404       59,
9405       25.5,
9406       84.5,
9407       0,
9408       null,
9409       null
9410     ],
9411     [
9412       "1988-04",
9413       7.7,
9414       1.2,
9415       4.5,
9416       15.5,
9417       -3.5,
9418       195.8,
9419       3.2,
9420       199,
9421       0,
9422       null,
9423       null
9424     ],
9425     [
9426       "1988-05",
9427       14.8,
9428       6.2,
9429       10.5,
9430       22.5,
9431       1,
9432       66,
9433       0,
9434       66,
9435       0,
9436       null,
9437       null
9438     ],
9439     [
9440       "1988-06",
9441       17.6,
9442       9.6,
9443       13.6,
9444       29.5,
9445       4.5,
9446       144.8,
9447       0,
9448       144.8,
9449       0,
9450       null,
9451       null
9452     ],
9453     [
9454       "1988-07",
9455       22.9,
9456       14.2,
9457       18.6,
9458       27.5,
9459       9,
9460       142.8,
9461       0,
9462       142.8,
9463       0,
9464       null,
9465       null
9466     ],
9467     [
9468       "1988-08",
9469       23.9,
9470       15.6,
9471       19.8,
9472       30.5,
9473       9.5,
9474       32,
9475       0,
9476       32,
9477       0,
9478       null,
9479       null
9480     ],
9481     [
9482       "1988-09",
9483       17.7,
9484       10.4,
9485       14.1,
9486       25,
9487       6,
9488       84.4,
9489       0,
9490       84.4,
9491       0,
9492       null,
9493       null
9494     ],
9495     [
9496       "1988-10",
9497       12.1,
9498       5.5,
9499       8.8,
9500       21,
9501       -0.5,
9502       308.7,
9503       0,
9504       308.7,
9505       0,
9506       null,
9507       null
9508     ],
9509     [
9510       "1988-11",
9511       9.2,
9512       1.5,
9513       5.4,
9514       15.5,
9515       -7.5,
9516       206.5,
9517       0,
9518       206.5,
9519       0,
9520       null,
9521       null
9522     ],
9523     [
9524       "1988-12",
9525       1.5,
9526       -7,
9527       -2.8,
9528       10,
9529       -17,
9530       33.1,
9531       32.2,
9532       65.3,
9533       0,
9534       null,
9535       null
9536     ],
9537     [
9538       "1989-01",
9539       0.6,
9540       -8.1,
9541       -3.8,
9542       8,
9543       -15.5,
9544       73.8,
9545       22.4,
9546       96.2,
9547       0,
9548       null,
9549       null
9550     ],
9551     [
9552       "1989-02",
9553       -1.1,
9554       -8.6,
9555       -4.9,
9556       9.5,
9557       -20,
9558       99.4,
9559       77.2,
9560       176.6,
9561       39,
9562       null,
9563       null
9564     ],
9565     [
9566       "1989-03",
9567       2.6,
9568       -5.3,
9569       -1.4,
9570       19.5,
9571       -21,
9572       114,
9573       20,
9574       134,
9575       3,
9576       null,
9577       null
9578     ],
9579     [
9580       "1989-04",
9581       8.5,
9582       1,
9583       4.8,
9584       16.5,
9585       -3,
9586       77,
9587       0,
9588       77,
9589       0,
9590       null,
9591       null
9592     ],
9593     [
9594       "1989-05",
9595       16.3,
9596       8,
9597       12.2,
9598       22,
9599       3,
9600       120.2,
9601       0,
9602       120.2,
9603       0,
9604       null,
9605       null
9606     ],
9607     [
9608       "1989-06",
9609       19.9,
9610       11.8,
9611       15.9,
9612       27,
9613       7.5,
9614       159,
9615       0,
9616       159,
9617       0,
9618       null,
9619       null
9620     ],
9621     [
9622       "1989-07",
9623       22.7,
9624       14.1,
9625       18.4,
9626       27.5,
9627       11.5,
9628       95.6,
9629       0,
9630       95.6,
9631       0,
9632       null,
9633       null
9634     ],
9635     [
9636       "1989-08",
9637       23.1,
9638       15,
9639       19.1,
9640       27.5,
9641       8.5,
9642       50,
9643       0,
9644       50,
9645       0,
9646       null,
9647       null
9648     ],
9649     [
9650       "1989-09",
9651       20.1,
9652       11.7,
9653       15.9,
9654       28,
9655       2,
9656       133.6,
9657       0,
9658       133.6,
9659       0,
9660       null,
9661       null
9662     ],
9663     [
9664       "1989-10",
9665       13.2,
9666       5.3,
9667       9.3,
9668       21,
9669       1,
9670       143.6,
9671       0,
9672       143.6,
9673       0,
9674       null,
9675       null
9676     ],
9677     [
9678       "1989-11",
9679       7.6,
9680       1.1,
9681       4.4,
9682       18,
9683       -11,
9684       182.4,
9685       34.8,
9686       217.2,
9687       0,
9688       null,
9689       null
9690     ],
9691     [
9692       "1989-12",
9693       -3.2,
9694       -11.7,
9695       -7.5,
9696       9,
9697       -23,
9698       68.8,
9699       21,
9700       89.8,
9701       4,
9702       null,
9703       null
9704     ],
9705     [
9706       "1990-01",
9707       2.5,
9708       -5.1,
9709       -1.3,
9710       11.5,
9711       -15,
9712       76.6,
9713       26.5,
9714       103.1,
9715       8,
9716       null,
9717       null
9718     ],
9719     [
9720       "1990-02",
9721       0,
9722       -8.7,
9723       -4.4,
9724       9.5,
9725       -19,
9726       80,
9727       36,
9728       116,
9729       17,
9730       null,
9731       null
9732     ],
9733     [
9734       "1990-03",
9735       3.3,
9736       -4.3,
9737       -0.5,
9738       11,
9739       -14,
9740       56,
9741       23.2,
9742       79.2,
9743       10,
9744       null,
9745       null
9746     ],
9747     [
9748       "1990-04",
9749       8.6,
9750       0.9,
9751       4.8,
9752       18.5,
9753       -6,
9754       232.7,
9755       3,
9756       235.7,
9757       0,
9758       null,
9759       null
9760     ],
9761     [
9762       "1990-05",
9763       12.5,
9764       4.8,
9765       8.7,
9766       25,
9767       1,
9768       186.8,
9769       0,
9770       186.8,
9771       0,
9772       null,
9773       null
9774     ],
9775     [
9776       "1990-06",
9777       20,
9778       11.5,
9779       15.8,
9780       25.5,
9781       6.5,
9782       118.1,
9783       0,
9784       118.1,
9785       0,
9786       null,
9787       null
9788     ],
9789     [
9790       "1990-07",
9791       24.5,
9792       15.1,
9793       19.8,
9794       31,
9795       10.5,
9796       140.8,
9797       0,
9798       140.8,
9799       0,
9800       null,
9801       null
9802     ],
9803     [
9804       "1990-08",
9805       24.3,
9806       16.3,
9807       20.3,
9808       29.5,
9809       10,
9810       92.7,
9811       0,
9812       92.7,
9813       0,
9814       null,
9815       null
9816     ],
9817     [
9818       "1990-09",
9819       19.3,
9820       11.8,
9821       15.6,
9822       24,
9823       7,
9824       122.9,
9825       0,
9826       122.9,
9827       0,
9828       null,
9829       null
9830     ],
9831     [
9832       "1990-10",
9833       14.6,
9834       8.7,
9835       11.7,
9836       24,
9837       -0.5,
9838       184.7,
9839       0,
9840       184.7,
9841       0,
9842       null,
9843       null
9844     ],
9845     [
9846       "1990-11",
9847       8.1,
9848       1.5,
9849       4.8,
9850       15.5,
9851       -4.5,
9852       153.2,
9853       0,
9854       153.2,
9855       0,
9856       null,
9857       null
9858     ],
9859     [
9860       "1990-12",
9861       4.9,
9862       -2.8,
9863       1.1,
9864       12,
9865       -12.5,
9866       281.3,
9867       1.5,
9868       282.8,
9869       0,
9870       null,
9871       null
9872     ],
9873     [
9874       "1991-01",
9875       -0.7,
9876       -10.2,
9877       -5.5,
9878       8,
9879       -20.5,
9880       100.2,
9881       30.9,
9882       131.1,
9883       0,
9884       null,
9885       null
9886     ],
9887     [
9888       "1991-02",
9889       1.5,
9890       -6.3,
9891       -2.4,
9892       10,
9893       -17,
9894       73,
9895       6.2,
9896       79.2,
9897       0,
9898       null,
9899       null
9900     ],
9901     [
9902       "1991-03",
9903       4.9,
9904       -2.1,
9905       1.4,
9906       11,
9907       -6,
9908       147.3,
9909       21,
9910       168.3,
9911       1,
9912       null,
9913       null
9914     ],
9915     [
9916       "1991-04",
9917       9.4,
9918       0.6,
9919       5,
9920       17,
9921       -5,
9922       92.8,
9923       4.2,
9924       97,
9925       0,
9926       null,
9927       null
9928     ],
9929     [
9930       "1991-05",
9931       15.8,
9932       6.5,
9933       11.2,
9934       27.5,
9935       -1,
9936       128.4,
9937       0,
9938       128.4,
9939       0,
9940       null,
9941       null
9942     ],
9943     [
9944       "1991-06",
9945       20.7,
9946       10.3,
9947       15.5,
9948       30,
9949       6,
9950       23.5,
9951       0,
9952       23.5,
9953       0,
9954       null,
9955       null
9956     ],
9957     [
9958       "1991-07",
9959       24.6,
9960       14.8,
9961       19.7,
9962       32,
9963       10,
9964       91.3,
9965       0,
9966       91.3,
9967       0,
9968       null,
9969       null
9970     ],
9971     [
9972       "1991-08",
9973       23.6,
9974       15.5,
9975       19.6,
9976       29.5,
9977       9,
9978       129.4,
9979       0,
9980       129.4,
9981       0,
9982       null,
9983       null
9984     ],
9985     [
9986       "1991-09",
9987       18.3,
9988       11.2,
9989       14.7,
9990       25,
9991       3.5,
9992       157.6,
9993       0,
9994       157.6,
9995       0,
9996       null,
9997       null
9998     ],
9999     [
10000       "1991-10",
10001       14,
10002       8,
10003       11,
10004       20,
10005       -0.5,
10006       207.3,
10007       0,
10008       207.3,
10009       0,
10010       null,
10011       null
10012     ],
10013     [
10014       "1991-11",
10015       9.3,
10016       3.7,
10017       6.5,
10018       17,
10019       -3,
10020       222.1,
10021       0,
10022       222.1,
10023       0,
10024       null,
10025       null
10026     ],
10027     [
10028       "1991-12",
10029       2.1,
10030       -5.6,
10031       -1.8,
10032       12.5,
10033       -14,
10034       71.6,
10035       48.1,
10036       119.7,
10037       null,
10038       null,
10039       null
10040     ],
10041     [
10042       "1992-01",
10043       -1.5,
10044       -9.1,
10045       -5.3,
10046       10,
10047       -19.5,
10048       138.8,
10049       10.6,
10050       149.4,
10051       2,
10052       null,
10053       null
10054     ],
10055     [
10056       "1992-02",
10057       -0.1,
10058       -7.9,
10059       -4.1,
10060       6,
10061       -18,
10062       76.2,
10063       122.1,
10064       198.3,
10065       null,
10066       null,
10067       null
10068     ],
10069     [
10070       "1992-03",
10071       1,
10072       -6.5,
10073       -2.8,
10074       8.5,
10075       -20,
10076       117.4,
10077       16,
10078       133.4,
10079       null,
10080       null,
10081       null
10082     ],
10083     [
10084       "1992-04",
10085       6.6,
10086       -0.9,
10087       2.9,
10088       19,
10089       -6,
10090       30.1,
10091       5,
10092       35.1,
10093       0,
10094       null,
10095       null
10096     ],
10097     [
10098       "1992-05",
10099       14.4,
10100       4.7,
10101       9.6,
10102       32.5,
10103       -0.5,
10104       46.7,
10105       4,
10106       50.7,
10107       0,
10108       null,
10109       null
10110     ],
10111     [
10112       "1992-06",
10113       20.8,
10114       10.9,
10115       15.9,
10116       25.5,
10117       7,
10118       54.8,
10119       0,
10120       54.8,
10121       0,
10122       null,
10123       null
10124     ],
10125     [
10126       "1992-07",
10127       21.2,
10128       12.8,
10129       17,
10130       27,
10131       8,
10132       103.1,
10133       0,
10134       103.1,
10135       0,
10136       null,
10137       null
10138     ],
10139     [
10140       "1992-08",
10141       22.9,
10142       14.6,
10143       18.8,
10144       28.5,
10145       9,
10146       79.6,
10147       0,
10148       79.6,
10149       0,
10150       null,
10151       null
10152     ],
10153     [
10154       "1992-09",
10155       19.9,
10156       12.1,
10157       16,
10158       24.5,
10159       4.5,
10160       97.8,
10161       0,
10162       97.8,
10163       0,
10164       null,
10165       null
10166     ],
10167     [
10168       "1992-10",
10169       12.7,
10170       6,
10171       9.4,
10172       19,
10173       0.5,
10174       87.9,
10175       3,
10176       90.9,
10177       0,
10178       null,
10179       null
10180     ],
10181     [
10182       "1992-11",
10183       6.3,
10184       0.4,
10185       3.3,
10186       14.5,
10187       -8,
10188       112.3,
10189       7,
10190       119.3,
10191       0,
10192       null,
10193       null
10194     ],
10195     [
10196       "1992-12",
10197       2.4,
10198       -4.4,
10199       -1,
10200       11,
10201       -16,
10202       87.8,
10203       24,
10204       111.8,
10205       null,
10206       null,
10207       null
10208     ],
10209     [
10210       "1993-01",
10211       -1.5,
10212       -8.8,
10213       -5.1,
10214       10,
10215       -25,
10216       48.6,
10217       32.3,
10218       80.9,
10219       null,
10220       null,
10221       null
10222     ],
10223     [
10224       "1993-02",
10225       -2.6,
10226       -11.7,
10227       -7.2,
10228       8.5,
10229       -25,
10230       113.4,
10231       39.4,
10232       152.8,
10233       null,
10234       null,
10235       null
10236     ],
10237     [
10238       "1993-03",
10239       3.6,
10240       -5.4,
10241       -0.9,
10242       19,
10243       -16,
10244       38.6,
10245       116,
10246       154.6,
10247       null,
10248       null,
10249       null
10250     ],
10251     [
10252       "1993-04",
10253       8.4,
10254       1.1,
10255       4.8,
10256       15,
10257       -7,
10258       87.8,
10259       5,
10260       92.8,
10261       0,
10262       null,
10263       null
10264     ],
10265     [
10266       "1993-05",
10267       14.3,
10268       6.4,
10269       10.4,
10270       22,
10271       -1,
10272       100,
10273       0,
10274       100,
10275       0,
10276       null,
10277       null
10278     ],
10279     [
10280       "1993-06",
10281       19.1,
10282       9.4,
10283       14.3,
10284       25.5,
10285       5,
10286       105.4,
10287       0,
10288       105.4,
10289       0,
10290       null,
10291       null
10292     ],
10293     [
10294       "1993-07",
10295       22,
10296       13.3,
10297       17.7,
10298       29.5,
10299       10,
10300       126.1,
10301       0,
10302       126.1,
10303       0,
10304       null,
10305       null
10306     ],
10307     [
10308       "1993-08",
10309       23.4,
10310       15.2,
10311       19.3,
10312       31,
10313       11.5,
10314       80,
10315       0,
10316       80,
10317       0,
10318       null,
10319       null
10320     ],
10321     [
10322       "1993-09",
10323       19.5,
10324       12.4,
10325       16,
10326       25,
10327       5,
10328       117.5,
10329       0,
10330       117.5,
10331       0,
10332       null,
10333       null
10334     ],
10335     [
10336       "1993-10",
10337       12.7,
10338       4.4,
10339       8.6,
10340       19,
10341       -2,
10342       203.7,
10343       0,
10344       203.7,
10345       0,
10346       null,
10347       null
10348     ],
10349     [
10350       "1993-11",
10351       8.7,
10352       0.8,
10353       4.8,
10354       15,
10355       -10.5,
10356       111.3,
10357       0,
10358       111.3,
10359       0,
10360       null,
10361       null
10362     ],
10363     [
10364       "1993-12",
10365       3.5,
10366       -2.9,
10367       0.3,
10368       12,
10369       -20,
10370       163.6,
10371       57,
10372       220.6,
10373       null,
10374       null,
10375       null
10376     ],
10377     [
10378       "1994-01",
10379       -2.2,
10380       -12.2,
10381       -7.2,
10382       9.5,
10383       -26,
10384       120.4,
10385       45,
10386       165.4,
10387       null,
10388       null,
10389       null
10390     ],
10391     [
10392       "1994-02",
10393       -2,
10394       -9.3,
10395       -5.7,
10396       16,
10397       -20,
10398       2.3,
10399       40.6,
10400       42.9,
10401       null,
10402       null,
10403       null
10404     ],
10405     [
10406       "1994-03",
10407       3.5,
10408       -3.3,
10409       0.1,
10410       12,
10411       -12,
10412       219.7,
10413       29,
10414       248.7,
10415       null,
10416       null,
10417       null
10418     ],
10419     [
10420       "1994-04",
10421       11.1,
10422       1.9,
10423       6.5,
10424       19,
10425       -7.5,
10426       169.4,
10427       0,
10428       169.4,
10429       0,
10430       null,
10431       null
10432     ],
10433     [
10434       "1994-05",
10435       13.8,
10436       5,
10437       9.4,
10438       20,
10439       2,
10440       125.8,
10441       0,
10442       125.8,
10443       0,
10444       null,
10445       null
10446     ],
10447     [
10448       "1994-06",
10449       21,
10450       11.9,
10451       16.4,
10452       26,
10453       6,
10454       112.5,
10455       0,
10456       112.5,
10457       0,
10458       null,
10459       null
10460     ],
10461     [
10462       "1994-07",
10463       24.4,
10464       16.4,
10465       20.4,
10466       30,
10467       13,
10468       29.1,
10469       0,
10470       29.1,
10471       0,
10472       null,
10473       null
10474     ],
10475     [
10476       "1994-08",
10477       22.7,
10478       14.6,
10479       18.7,
10480       28,
10481       10,
10482       93.1,
10483       0,
10484       93.1,
10485       0,
10486       null,
10487       null
10488     ],
10489     [
10490       "1994-09",
10491       18.1,
10492       10.8,
10493       14.5,
10494       22,
10495       6.5,
10496       77.2,
10497       0,
10498       77.2,
10499       0,
10500       null,
10501       null
10502     ],
10503     [
10504       "1994-10",
10505       13.6,
10506       6.6,
10507       10.1,
10508       20,
10509       1,
10510       54.6,
10511       0,
10512       54.6,
10513       0,
10514       null,
10515       null
10516     ],
10517     [
10518       "1994-11",
10519       9.8,
10520       1.8,
10521       5.8,
10522       17.5,
10523       -8,
10524       188.6,
10525       7,
10526       195.6,
10527       0,
10528       null,
10529       null
10530     ],
10531     [
10532       "1994-12",
10533       3,
10534       -3.4,
10535       -0.2,
10536       11.5,
10537       -12,
10538       161.3,
10539       15,
10540       176.3,
10541       null,
10542       null,
10543       null
10544     ],
10545     [
10546       "1995-01",
10547       1.9,
10548       -4.5,
10549       -1.3,
10550       14,
10551       -20.5,
10552       109.1,
10553       20.8,
10554       129.9,
10555       null,
10556       null,
10557       null
10558     ],
10559     [
10560       "1995-02",
10561       0.1,
10562       -9.1,
10563       -4.5,
10564       9,
10565       -20,
10566       85.2,
10567       10.5,
10568       95.7,
10569       0,
10570       null,
10571       null
10572     ],
10573     [
10574       "1995-03",
10575       2.8,
10576       -3.6,
10577       -0.4,
10578       13.5,
10579       -12,
10580       47.5,
10581       3,
10582       50.5,
10583       null,
10584       null,
10585       null
10586     ],
10587     [
10588       "1995-04",
10589       8.2,
10590       -0.3,
10591       4,
10592       15.5,
10593       -12,
10594       75.8,
10595       10.3,
10596       86.1,
10597       null,
10598       null,
10599       null
10600     ],
10601     [
10602       "1995-05",
10603       13,
10604       4.6,
10605       8.8,
10606       22,
10607       0,
10608       84,
10609       3,
10610       87,
10611       0,
10612       null,
10613       null
10614     ],
10615     [
10616       "1995-06",
10617       20.5,
10618       11,
10619       15.8,
10620       28,
10621       7,
10622       163.7,
10623       0,
10624       163.7,
10625       0,
10626       null,
10627       null
10628     ],
10629     [
10630       "1995-07",
10631       23.7,
10632       15,
10633       19.4,
10634       29,
10635       10,
10636       169.2,
10637       0,
10638       169.2,
10639       0,
10640       null,
10641       null
10642     ],
10643     [
10644       "1995-08",
10645       23.4,
10646       14.9,
10647       19.2,
10648       33.5,
10649       9.5,
10650       49.1,
10651       0,
10652       49.1,
10653       0,
10654       null,
10655       null
10656     ],
10657     [
10658       "1995-09",
10659       18.5,
10660       10.8,
10661       14.7,
10662       24.5,
10663       4.5,
10664       55,
10665       0,
10666       55,
10667       0,
10668       null,
10669       null
10670     ],
10671     [
10672       "1995-10",
10673       15.3,
10674       9.5,
10675       12.4,
10676       23,
10677       -1,
10678       126.9,
10679       0,
10680       126.9,
10681       0,
10682       null,
10683       null
10684     ],
10685     [
10686       "1995-11",
10687       8.1,
10688       1.5,
10689       4.8,
10690       15,
10691       -4.5,
10692       152.8,
10693       1.8,
10694       154.6,
10695       null,
10696       null,
10697       null
10698     ],
10699     [
10700       "1995-12",
10701       0.4,
10702       -5.5,
10703       -2.5,
10704       10,
10705       -13,
10706       80.4,
10707       47.3,
10708       127.7,
10709       null,
10710       null,
10711       null
10712     ],
10713     [
10714       "1996-01",
10715       -0.2,
10716       -8.3,
10717       -4.3,
10718       13.5,
10719       -21.5,
10720       56.5,
10721       18.8,
10722       75.3,
10723       null,
10724       null,
10725       null
10726     ],
10727     [
10728       "1996-02",
10729       0.7,
10730       -6.2,
10731       -2.7,
10732       10.5,
10733       -18,
10734       156.5,
10735       42.4,
10736       198.9,
10737       null,
10738       null,
10739       null
10740     ],
10741     [
10742       "1996-03",
10743       3.4,
10744       -4.1,
10745       -0.4,
10746       11,
10747       -12.5,
10748       50.9,
10749       14.4,
10750       65.3,
10751       null,
10752       null,
10753       null
10754     ],
10755     [
10756       "1996-04",
10757       8.4,
10758       1.3,
10759       4.9,
10760       16.5,
10761       -4,
10762       123.7,
10763       9,
10764       132.7,
10765       0,
10766       null,
10767       null
10768     ],
10769     [
10770       "1996-05",
10771       12.8,
10772       4.7,
10773       8.8,
10774       18,
10775       0,
10776       146.1,
10777       0,
10778       146.1,
10779       0,
10780       null,
10781       null
10782     ],
10783     [
10784       "1996-06",
10785       19.5,
10786       10.1,
10787       14.8,
10788       27,
10789       5,
10790       31.7,
10791       0,
10792       31.7,
10793       0,
10794       null,
10795       null
10796     ],
10797     [
10798       "1996-07",
10799       21.3,
10800       13.5,
10801       17.4,
10802       27,
10803       11,
10804       223,
10805       0,
10806       223,
10807       0,
10808       null,
10809       null
10810     ],
10811     [
10812       "1996-08",
10813       23.1,
10814       15.4,
10815       19.3,
10816       31,
10817       13,
10818       53.3,
10819       0,
10820       53.3,
10821       0,
10822       null,
10823       null
10824     ],
10825     [
10826       "1996-09",
10827       19.1,
10828       12.9,
10829       16,
10830       28,
10831       7,
10832       351.2,
10833       0,
10834       351.2,
10835       0,
10836       null,
10837       null
10838     ],
10839     [
10840       "1996-10",
10841       11.8,
10842       5.6,
10843       8.7,
10844       18,
10845       0.5,
10846       149.6,
10847       0,
10848       149.6,
10849       0,
10850       null,
10851       null
10852     ],
10853     [
10854       "1996-11",
10855       6.5,
10856       1,
10857       3.8,
10858       15.5,
10859       -6,
10860       69.1,
10861       0,
10862       69.1,
10863       null,
10864       null,
10865       null
10866     ],
10867     [
10868       "1996-12",
10869       5.2,
10870       -0.9,
10871       2.2,
10872       13.5,
10873       -14.5,
10874       159.6,
10875       3.2,
10876       162.8,
10877       null,
10878       null,
10879       null
10880     ],
10881     [
10882       "1997-01",
10883       0.3,
10884       -8.5,
10885       -4.1,
10886       10,
10887       -17.5,
10888       96.5,
10889       37.8,
10890       134.3,
10891       null,
10892       null,
10893       null
10894     ],
10895     [
10896       "1997-02",
10897       0.8,
10898       -7.7,
10899       -3.4,
10900       9,
10901       -15,
10902       79.9,
10903       18.4,
10904       98.3,
10905       null,
10906       null,
10907       null
10908     ],
10909     [
10910       "1997-03",
10911       1.5,
10912       -6,
10913       -2.3,
10914       9.5,
10915       -16,
10916       108.2,
10917       61.6,
10918       169.8,
10919       null,
10920       null,
10921       null
10922     ],
10923     [
10924       "1997-04",
10925       7.2,
10926       -0.3,
10927       3.5,
10928       15.5,
10929       -6,
10930       78,
10931       7,
10932       85,
10933       null,
10934       null,
10935       null
10936     ],
10937     [
10938       "1997-05",
10939       13.7,
10940       5,
10941       9.3,
10942       25,
10943       2,
10944       180.4,
10945       0,
10946       180.4,
10947       0,
10948       null,
10949       null
10950     ],
10951     [
10952       "1997-06",
10953       19.4,
10954       9.8,
10955       14.6,
10956       31.5,
10957       4,
10958       73.7,
10959       0,
10960       73.7,
10961       0,
10962       null,
10963       null
10964     ],
10965     [
10966       "1997-07",
10967       24.7,
10968       14.4,
10969       19.6,
10970       30,
10971       12,
10972       11.2,
10973       0,
10974       11.2,
10975       0,
10976       null,
10977       null
10978     ],
10979     [
10980       "1997-08",
10981       22.4,
10982       14.7,
10983       18.6,
10984       28,
10985       10.5,
10986       68.8,
10987       0,
10988       68.8,
10989       0,
10990       null,
10991       null
10992     ],
10993     [
10994       "1997-09",
10995       19.1,
10996       12.3,
10997       15.7,
10998       24,
10999       4.5,
11000       71.8,
11001       0,
11002       71.8,
11003       0,
11004       null,
11005       null
11006     ],
11007     [
11008       "1997-10",
11009       12.1,
11010       5,
11011       8.5,
11012       16.5,
11013       -1,
11014       31.9,
11015       0,
11016       31.9,
11017       0,
11018       null,
11019       null
11020     ],
11021     [
11022       "1997-11",
11023       6.5,
11024       0.9,
11025       3.7,
11026       17,
11027       -6,
11028       156.4,
11029       30,
11030       186.4,
11031       null,
11032       null,
11033       null
11034     ],
11035     [
11036       "1997-12",
11037       2.3,
11038       -4.1,
11039       -0.9,
11040       10,
11041       -17,
11042       62.8,
11043       26,
11044       88.8,
11045       null,
11046       null,
11047       null
11048     ],
11049     [
11050       "1998-01",
11051       0.9,
11052       -5.6,
11053       -2.4,
11054       9.5,
11055       -16,
11056       176.9,
11057       35.3,
11058       212.2,
11059       null,
11060       null,
11061       null
11062     ],
11063     [
11064       "1998-02",
11065       2.3,
11066       -4.2,
11067       -1,
11068       8,
11069       -14.5,
11070       88.5,
11071       0,
11072       88.5,
11073       0,
11074       null,
11075       null
11076     ],
11077     [
11078       "1998-03",
11079       5,
11080       -1.7,
11081       1.7,
11082       23.5,
11083       -11,
11084       73.5,
11085       26,
11086       99.5,
11087       0,
11088       null,
11089       null
11090     ],
11091     [
11092       "1998-04",
11093       9.8,
11094       2.1,
11095       6,
11096       21,
11097       -1.5,
11098       62.1,
11099       5,
11100       67.1,
11101       0,
11102       null,
11103       null
11104     ],
11105     [
11106       "1998-05",
11107       16.2,
11108       7.4,
11109       11.8,
11110       25.5,
11111       2,
11112       116.4,
11113       0,
11114       116.4,
11115       0,
11116       null,
11117       null
11118     ],
11119     [
11120       "1998-06",
11121       17.5,
11122       10.3,
11123       13.9,
11124       25.5,
11125       5,
11126       136.4,
11127       0,
11128       136.4,
11129       0,
11130       null,
11131       null
11132     ],
11133     [
11134       "1998-07",
11135       23.2,
11136       15.1,
11137       19.2,
11138       28.5,
11139       12,
11140       127.7,
11141       0,
11142       127.7,
11143       0,
11144       null,
11145       null
11146     ],
11147     [
11148       "1998-08",
11149       24.2,
11150       15.5,
11151       19.9,
11152       29.5,
11153       11,
11154       82,
11155       0,
11156       82,
11157       0,
11158       null,
11159       null
11160     ],
11161     [
11162       "1998-09",
11163       18.9,
11164       12.4,
11165       15.7,
11166       24.5,
11167       6,
11168       99.2,
11169       0,
11170       99.2,
11171       0,
11172       null,
11173       null
11174     ],
11175     [
11176       "1998-10",
11177       12.8,
11178       6,
11179       9.4,
11180       21.5,
11181       -2,
11182       147.7,
11183       0,
11184       147.7,
11185       0,
11186       null,
11187       null
11188     ],
11189     [
11190       "1998-11",
11191       7.1,
11192       0.8,
11193       4,
11194       14,
11195       -4.5,
11196       92.7,
11197       0,
11198       92.7,
11199       0,
11200       null,
11201       null
11202     ],
11203     [
11204       "1998-12",
11205       3.9,
11206       -3.6,
11207       0.2,
11208       13,
11209       -14,
11210       64.8,
11211       20.4,
11212       85.2,
11213       null,
11214       null,
11215       null
11216     ],
11217     [
11218       "1999-01",
11219       2.5,
11220       -7.8,
11221       -2.7,
11222       13,
11223       -21,
11224       95.2,
11225       20,
11226       115.2,
11227       null,
11228       null,
11229       null
11230     ],
11231     [
11232       "1999-02",
11233       2.2,
11234       -5.5,
11235       -1.7,
11236       13,
11237       -18,
11238       88.6,
11239       7,
11240       95.6,
11241       null,
11242       null,
11243       null
11244     ],
11245     [
11246       "1999-03",
11247       6.6,
11248       -1.4,
11249       2.7,
11250       12,
11251       -8,
11252       214,
11253       20,
11254       234,
11255       null,
11256       null,
11257       null
11258     ],
11259     [
11260       "1999-04",
11261       8.8,
11262       1,
11263       4.9,
11264       16,
11265       -2,
11266       31.2,
11267       16.2,
11268       47.4,
11269       0,
11270       null,
11271       null
11272     ],
11273     [
11274       "1999-05",
11275       17.1,
11276       7.4,
11277       12.3,
11278       25,
11279       1,
11280       75.2,
11281       0,
11282       75.2,
11283       0,
11284       null,
11285       null
11286     ],
11287     [
11288       "1999-06",
11289       22.3,
11290       12.1,
11291       17.2,
11292       30,
11293       7,
11294       52.2,
11295       0,
11296       52.2,
11297       0,
11298       null,
11299       null
11300     ],
11301     [
11302       "1999-07",
11303       25.1,
11304       14.9,
11305       20.1,
11306       31.5,
11307       11.5,
11308       58.4,
11309       0,
11310       58.4,
11311       0,
11312       null,
11313       null
11314     ],
11315     [
11316       "1999-08",
11317       23.5,
11318       14.8,
11319       19.2,
11320       27.5,
11321       10,
11322       89.7,
11323       0,
11324       89.7,
11325       0,
11326       null,
11327       null
11328     ],
11329     [
11330       "1999-09",
11331       23.2,
11332       15.6,
11333       19.4,
11334       30.5,
11335       7.5,
11336       97.4,
11337       0,
11338       97.4,
11339       0,
11340       null,
11341       null
11342     ],
11343     [
11344       "1999-10",
11345       13.6,
11346       5.9,
11347       9.8,
11348       20,
11349       0,
11350       150.2,
11351       0,
11352       150.2,
11353       0,
11354       null,
11355       null
11356     ],
11357     [
11358       "1999-11",
11359       10,
11360       3,
11361       6.5,
11362       19.5,
11363       -6,
11364       94.4,
11365       24,
11366       118.4,
11367       0,
11368       null,
11369       null
11370     ],
11371     [
11372       "1999-12",
11373       4.5,
11374       -1.8,
11375       1.3,
11376       14,
11377       -14.5,
11378       110,
11379       9,
11380       119,
11381       null,
11382       null,
11383       null
11384     ],
11385     [
11386       "2000-01",
11387       2.1,
11388       -6.8,
11389       -2.4,
11390       13.5,
11391       -17,
11392       150.4,
11393       54.2,
11394       204.6,
11395       null,
11396       null,
11397       null
11398     ],
11399     [
11400       "2000-02",
11401       2.5,
11402       -6.4,
11403       -1.9,
11404       14,
11405       -16,
11406       51.8,
11407       20,
11408       71.8,
11409       null,
11410       null,
11411       null
11412     ],
11413     [
11414       "2000-03",
11415       5.8,
11416       -1.4,
11417       2.2,
11418       14,
11419       -9.5,
11420       104.8,
11421       2,
11422       106.8,
11423       0,
11424       null,
11425       null
11426     ],
11427     [
11428       "2000-04",
11429       9.2,
11430       2.8,
11431       6,
11432       17,
11433       -1.5,
11434       134.2,
11435       0,
11436       134.2,
11437       0,
11438       null,
11439       null
11440     ],
11441     [
11442       "2000-05",
11443       13.6,
11444       5.6,
11445       9.6,
11446       20,
11447       2,
11448       113,
11449       0,
11450       113,
11451       0,
11452       null,
11453       null
11454     ],
11455     [
11456       "2000-06",
11457       20.7,
11458       11.4,
11459       16,
11460       28.5,
11461       4.5,
11462       65.4,
11463       0,
11464       65.4,
11465       0,
11466       null,
11467       null
11468     ],
11469     [
11470       "2000-07",
11471       22.1,
11472       14,
11473       18,
11474       26,
11475       11,
11476       111.2,
11477       0,
11478       111.2,
11479       0,
11480       null,
11481       null
11482     ],
11483     [
11484       "2000-08",
11485       23.1,
11486       15.5,
11487       19.4,
11488       27.5,
11489       11.5,
11490       79.1,
11491       0,
11492       79.1,
11493       0,
11494       null,
11495       null
11496     ],
11497     [
11498       "2000-09",
11499       19.2,
11500       11.5,
11501       15.4,
11502       31,
11503       3,
11504       113.4,
11505       0,
11506       113.4,
11507       0,
11508       null,
11509       null
11510     ],
11511     [
11512       "2000-10",
11513       14.4,
11514       7.5,
11515       11,
11516       19,
11517       2,
11518       133.4,
11519       0,
11520       133.4,
11521       0,
11522       null,
11523       null
11524     ],
11525     [
11526       "2000-11",
11527       8.2,
11528       3.8,
11529       6.1,
11530       13.5,
11531       -5,
11532       112.1,
11533       4,
11534       116.1,
11535       0,
11536       null,
11537       null
11538     ],
11539     [
11540       "2000-12",
11541       1.8,
11542       -5,
11543       -1.6,
11544       13,
11545       -15,
11546       159.4,
11547       28,
11548       187.4,
11549       null,
11550       null,
11551       null
11552     ],
11553     [
11554       "2001-01",
11555       -0.9,
11556       -7,
11557       -4,
11558       2.5,
11559       -13,
11560       23,
11561       97.8,
11562       120.8,
11563       null,
11564       null,
11565       null
11566     ],
11567     [
11568       "2001-02",
11569       -0.5,
11570       -7.4,
11571       -4,
11572       7,
11573       -16,
11574       44.6,
11575       49.5,
11576       94.1,
11577       null,
11578       null,
11579       null
11580     ],
11581     [
11582       "2001-03",
11583       3.1,
11584       -3.4,
11585       -0.2,
11586       7.5,
11587       -15,
11588       72.6,
11589       62,
11590       134.6,
11591       null,
11592       null,
11593       null
11594     ],
11595     [
11596       "2001-04",
11597       7.6,
11598       0.8,
11599       4.2,
11600       16,
11601       -3,
11602       108.4,
11603       7,
11604       115.4,
11605       0,
11606       null,
11607       null
11608     ],
11609     [
11610       "2001-05",
11611       16.7,
11612       6.3,
11613       11.5,
11614       28,
11615       -1,
11616       165.8,
11617       0,
11618       165.8,
11619       0,
11620       null,
11621       null
11622     ],
11623     [
11624       "2001-06",
11625       21.6,
11626       12.2,
11627       16.9,
11628       34,
11629       6,
11630       72.6,
11631       0,
11632       72.6,
11633       0,
11634       null,
11635       null
11636     ],
11637     [
11638       "2001-07",
11639       22.1,
11640       13.1,
11641       17.6,
11642       33,
11643       11,
11644       89,
11645       0,
11646       89,
11647       0,
11648       null,
11649       null
11650     ],
11651     [
11652       "2001-08",
11653       24.5,
11654       16.2,
11655       20.4,
11656       30,
11657       10,
11658       69.8,
11659       0,
11660       69.8,
11661       0,
11662       null,
11663       null
11664     ],
11665     [
11666       "2001-09",
11667       21,
11668       12.7,
11669       16.9,
11670       29.5,
11671       6.5,
11672       33.4,
11673       0,
11674       33.4,
11675       0,
11676       null,
11677       null
11678     ],
11679     [
11680       "2001-10",
11681       15.9,
11682       8.5,
11683       12.2,
11684       23,
11685       1,
11686       81.4,
11687       0,
11688       81.4,
11689       0,
11690       null,
11691       null
11692     ],
11693     [
11694       "2001-11",
11695       9.2,
11696       2.7,
11697       6,
11698       15,
11699       -4.5,
11700       81.4,
11701       0,
11702       81.4,
11703       0,
11704       null,
11705       null
11706     ],
11707     [
11708       "2001-12",
11709       4.5,
11710       -0.5,
11711       2,
11712       13.5,
11713       -5.5,
11714       44.2,
11715       20,
11716       64.2,
11717       null,
11718       null,
11719       null
11720     ],
11721     [
11722       "2002-01",
11723       1.3,
11724       -4.6,
11725       -1.7,
11726       9,
11727       -11.5,
11728       77.4,
11729       60.9,
11730       138.3,
11731       null,
11732       null,
11733       null
11734     ]
11735   ]
11736 }