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