weather.gc.ca/Monthly/1161470.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Chase Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Chase"
   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       "1952-01",
 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       "1952-02",
 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       "1952-03",
 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       "1952-04",
 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       "1952-05",
 186       20.3,
 187       4.6,
 188       12.5,
 189       27.2,
 190       -1.7,
 191       13.2,
 192       0,
 193       13.2,
 194       null,
 195       null,
 196       null
 197     ],
 198     [
 199       "1952-06",
 200       21.3,
 201       8.2,
 202       14.8,
 203       26.7,
 204       2.2,
 205       51.3,
 206       0,
 207       51.3,
 208       null,
 209       null,
 210       null
 211     ],
 212     [
 213       "1952-07",
 214       26.1,
 215       10,
 216       18.1,
 217       34.4,
 218       2.8,
 219       17,
 220       0,
 221       17,
 222       null,
 223       null,
 224       null
 225     ],
 226     [
 227       "1952-08",
 228       27.4,
 229       11.1,
 230       19.3,
 231       34.4,
 232       3.9,
 233       12.4,
 234       0,
 235       12.4,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1952-09",
 242       22.7,
 243       7.1,
 244       14.9,
 245       27.2,
 246       1.7,
 247       9.1,
 248       0,
 249       9.1,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1952-10",
 256       14.9,
 257       3.2,
 258       9.1,
 259       21.7,
 260       -1.7,
 261       13.2,
 262       0,
 263       13.2,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1952-11",
 270       4.7,
 271       -1.9,
 272       1.4,
 273       11.1,
 274       -11.7,
 275       1.3,
 276       0,
 277       1.3,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1952-12",
 284       3.1,
 285       -2.3,
 286       0.4,
 287       9.4,
 288       -7.8,
 289       8.1,
 290       14.7,
 291       22.9,
 292       null,
 293       null,
 294       null
 295     ],
 296     [
 297       "1953-01",
 298       1.1,
 299       -5.1,
 300       -2,
 301       11.7,
 302       -16.1,
 303       18.8,
 304       19.6,
 305       38.4,
 306       null,
 307       null,
 308       null
 309     ],
 310     [
 311       "1953-02",
 312       3.6,
 313       -3.3,
 314       0.2,
 315       8.9,
 316       -11.1,
 317       23.6,
 318       20.6,
 319       44.2,
 320       null,
 321       null,
 322       null
 323     ],
 324     [
 325       "1953-03",
 326       9.1,
 327       -0.9,
 328       4.1,
 329       13.9,
 330       -7.8,
 331       14.5,
 332       0.3,
 333       14.7,
 334       null,
 335       null,
 336       null
 337     ],
 338     [
 339       "1953-04",
 340       12.5,
 341       1.1,
 342       6.8,
 343       19.4,
 344       -4.4,
 345       23.6,
 346       0,
 347       23.6,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1953-05",
 354       20.4,
 355       6.5,
 356       13.5,
 357       30,
 358       0,
 359       24.9,
 360       0,
 361       24.9,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1953-06",
 368       20.5,
 369       9.6,
 370       15.1,
 371       26.1,
 372       5.6,
 373       90.7,
 374       0,
 375       90.7,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1953-07",
 382       26.3,
 383       11,
 384       18.7,
 385       33.3,
 386       6.7,
 387       18,
 388       0,
 389       18,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1953-08",
 396       25.3,
 397       11.1,
 398       18.2,
 399       31.1,
 400       5.6,
 401       32,
 402       0,
 403       32,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1953-09",
 410       21.2,
 411       null,
 412       null,
 413       28.9,
 414       null,
 415       16.3,
 416       0,
 417       16.3,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1953-10",
 424       13.3,
 425       4.5,
 426       8.9,
 427       null,
 428       -1.7,
 429       25.9,
 430       0,
 431       25.9,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1953-11",
 438       null,
 439       null,
 440       null,
 441       null,
 442       null,
 443       37.3,
 444       0,
 445       37.3,
 446       null,
 447       null,
 448       null
 449     ],
 450     [
 451       "1953-12",
 452       2.7,
 453       null,
 454       null,
 455       7.8,
 456       null,
 457       17.5,
 458       31.2,
 459       48.8,
 460       null,
 461       null,
 462       null
 463     ],
 464     [
 465       "1954-01",
 466       -5.3,
 467       -12.5,
 468       -8.9,
 469       6.1,
 470       -27.8,
 471       10.2,
 472       27.4,
 473       37.6,
 474       null,
 475       null,
 476       null
 477     ],
 478     [
 479       "1954-02",
 480       4.3,
 481       -2,
 482       1.2,
 483       9.4,
 484       -12.2,
 485       3,
 486       6.4,
 487       9.4,
 488       null,
 489       null,
 490       null
 491     ],
 492     [
 493       "1954-03",
 494       6.2,
 495       -3.4,
 496       1.4,
 497       null,
 498       -11.7,
 499       9.9,
 500       2,
 501       11.9,
 502       null,
 503       null,
 504       null
 505     ],
 506     [
 507       "1954-04",
 508       null,
 509       null,
 510       null,
 511       null,
 512       null,
 513       null,
 514       null,
 515       null,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1954-05",
 522       null,
 523       null,
 524       null,
 525       null,
 526       null,
 527       35.3,
 528       0,
 529       35.3,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1954-06",
 536       null,
 537       null,
 538       null,
 539       null,
 540       null,
 541       null,
 542       null,
 543       null,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1954-07",
 550       null,
 551       null,
 552       null,
 553       null,
 554       null,
 555       null,
 556       null,
 557       null,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1954-08",
 564       null,
 565       null,
 566       null,
 567       null,
 568       null,
 569       null,
 570       null,
 571       null,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1954-09",
 578       null,
 579       null,
 580       null,
 581       null,
 582       null,
 583       null,
 584       null,
 585       null,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1954-10",
 592       null,
 593       null,
 594       null,
 595       null,
 596       null,
 597       null,
 598       null,
 599       null,
 600       null,
 601       null,
 602       null
 603     ],
 604     [
 605       "1954-11",
 606       null,
 607       null,
 608       null,
 609       null,
 610       null,
 611       null,
 612       null,
 613       null,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1954-12",
 620       null,
 621       null,
 622       null,
 623       null,
 624       null,
 625       null,
 626       null,
 627       null,
 628       null,
 629       null,
 630       null
 631     ],
 632     [
 633       "1955-01",
 634       null,
 635       null,
 636       null,
 637       null,
 638       null,
 639       null,
 640       null,
 641       null,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1955-02",
 648       null,
 649       null,
 650       null,
 651       null,
 652       null,
 653       null,
 654       null,
 655       null,
 656       null,
 657       null,
 658       null
 659     ],
 660     [
 661       "1955-03",
 662       null,
 663       null,
 664       null,
 665       null,
 666       null,
 667       null,
 668       null,
 669       null,
 670       null,
 671       null,
 672       null
 673     ],
 674     [
 675       "1955-04",
 676       null,
 677       null,
 678       null,
 679       null,
 680       null,
 681       null,
 682       null,
 683       null,
 684       null,
 685       null,
 686       null
 687     ],
 688     [
 689       "1955-05",
 690       null,
 691       null,
 692       null,
 693       null,
 694       null,
 695       null,
 696       null,
 697       null,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1955-06",
 704       null,
 705       null,
 706       null,
 707       null,
 708       null,
 709       null,
 710       null,
 711       null,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1955-07",
 718       null,
 719       null,
 720       null,
 721       null,
 722       null,
 723       null,
 724       null,
 725       null,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1955-08",
 732       null,
 733       null,
 734       null,
 735       null,
 736       null,
 737       null,
 738       null,
 739       null,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1955-09",
 746       null,
 747       null,
 748       null,
 749       null,
 750       null,
 751       null,
 752       null,
 753       null,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1955-10",
 760       null,
 761       null,
 762       null,
 763       null,
 764       null,
 765       null,
 766       null,
 767       null,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1955-11",
 774       null,
 775       null,
 776       null,
 777       null,
 778       null,
 779       null,
 780       null,
 781       null,
 782       null,
 783       null,
 784       null
 785     ],
 786     [
 787       "1955-12",
 788       null,
 789       null,
 790       null,
 791       null,
 792       null,
 793       null,
 794       null,
 795       null,
 796       null,
 797       null,
 798       null
 799     ],
 800     [
 801       "1956-01",
 802       null,
 803       null,
 804       null,
 805       null,
 806       null,
 807       null,
 808       null,
 809       null,
 810       null,
 811       null,
 812       null
 813     ],
 814     [
 815       "1956-02",
 816       null,
 817       null,
 818       null,
 819       null,
 820       null,
 821       null,
 822       null,
 823       null,
 824       null,
 825       null,
 826       null
 827     ],
 828     [
 829       "1956-03",
 830       null,
 831       null,
 832       null,
 833       null,
 834       null,
 835       null,
 836       null,
 837       null,
 838       null,
 839       null,
 840       null
 841     ],
 842     [
 843       "1956-04",
 844       null,
 845       null,
 846       null,
 847       null,
 848       null,
 849       null,
 850       null,
 851       null,
 852       null,
 853       null,
 854       null
 855     ],
 856     [
 857       "1956-05",
 858       null,
 859       null,
 860       null,
 861       null,
 862       null,
 863       null,
 864       null,
 865       null,
 866       null,
 867       null,
 868       null
 869     ],
 870     [
 871       "1956-06",
 872       null,
 873       null,
 874       null,
 875       null,
 876       null,
 877       null,
 878       null,
 879       null,
 880       null,
 881       null,
 882       null
 883     ],
 884     [
 885       "1956-07",
 886       null,
 887       null,
 888       null,
 889       null,
 890       null,
 891       null,
 892       null,
 893       null,
 894       null,
 895       null,
 896       null
 897     ],
 898     [
 899       "1956-08",
 900       null,
 901       null,
 902       null,
 903       null,
 904       null,
 905       null,
 906       null,
 907       null,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1956-09",
 914       null,
 915       null,
 916       null,
 917       null,
 918       null,
 919       null,
 920       null,
 921       null,
 922       null,
 923       null,
 924       null
 925     ],
 926     [
 927       "1956-10",
 928       null,
 929       null,
 930       null,
 931       null,
 932       null,
 933       null,
 934       null,
 935       null,
 936       null,
 937       null,
 938       null
 939     ],
 940     [
 941       "1956-11",
 942       null,
 943       null,
 944       null,
 945       null,
 946       null,
 947       null,
 948       null,
 949       null,
 950       null,
 951       null,
 952       null
 953     ],
 954     [
 955       "1956-12",
 956       null,
 957       null,
 958       null,
 959       null,
 960       null,
 961       null,
 962       null,
 963       null,
 964       null,
 965       null,
 966       null
 967     ],
 968     [
 969       "1957-01",
 970       null,
 971       null,
 972       null,
 973       null,
 974       null,
 975       null,
 976       null,
 977       null,
 978       null,
 979       null,
 980       null
 981     ],
 982     [
 983       "1957-02",
 984       null,
 985       null,
 986       null,
 987       null,
 988       null,
 989       null,
 990       null,
 991       null,
 992       null,
 993       null,
 994       null
 995     ],
 996     [
 997       "1957-03",
 998       null,
 999       null,
1000       null,
1001       null,
1002       null,
1003       null,
1004       null,
1005       null,
1006       null,
1007       null,
1008       null
1009     ],
1010     [
1011       "1957-04",
1012       null,
1013       null,
1014       null,
1015       null,
1016       null,
1017       null,
1018       null,
1019       null,
1020       null,
1021       null,
1022       null
1023     ],
1024     [
1025       "1957-05",
1026       null,
1027       null,
1028       null,
1029       null,
1030       null,
1031       null,
1032       null,
1033       null,
1034       null,
1035       null,
1036       null
1037     ],
1038     [
1039       "1957-06",
1040       null,
1041       null,
1042       null,
1043       null,
1044       null,
1045       null,
1046       null,
1047       null,
1048       null,
1049       null,
1050       null
1051     ],
1052     [
1053       "1957-07",
1054       null,
1055       null,
1056       null,
1057       null,
1058       null,
1059       null,
1060       null,
1061       null,
1062       null,
1063       null,
1064       null
1065     ],
1066     [
1067       "1957-08",
1068       null,
1069       null,
1070       null,
1071       null,
1072       null,
1073       null,
1074       null,
1075       null,
1076       null,
1077       null,
1078       null
1079     ],
1080     [
1081       "1957-09",
1082       null,
1083       null,
1084       null,
1085       null,
1086       null,
1087       null,
1088       null,
1089       null,
1090       null,
1091       null,
1092       null
1093     ],
1094     [
1095       "1957-10",
1096       10.9,
1097       0,
1098       5.5,
1099       null,
1100       -12.2,
1101       18.3,
1102       8.6,
1103       26.9,
1104       null,
1105       null,
1106       null
1107     ],
1108     [
1109       "1957-11",
1110       6.6,
1111       -1.4,
1112       2.6,
1113       17.8,
1114       -6.7,
1115       29.5,
1116       6.4,
1117       35.8,
1118       null,
1119       null,
1120       null
1121     ],
1122     [
1123       "1957-12",
1124       3.2,
1125       -3.4,
1126       -0.1,
1127       8.3,
1128       -7.2,
1129       5.8,
1130       23.4,
1131       29.2,
1132       null,
1133       null,
1134       null
1135     ],
1136     [
1137       "1958-01",
1138       3.2,
1139       -2.2,
1140       0.5,
1141       7.2,
1142       -8.3,
1143       14.5,
1144       44.7,
1145       59.2,
1146       null,
1147       null,
1148       null
1149     ],
1150     [
1151       "1958-02",
1152       4.9,
1153       -0.1,
1154       2.4,
1155       11.1,
1156       -4.4,
1157       38.6,
1158       0,
1159       38.6,
1160       null,
1161       null,
1162       null
1163     ],
1164     [
1165       "1958-03",
1166       9.5,
1167       -2.4,
1168       3.6,
1169       16.1,
1170       -7.2,
1171       17.8,
1172       0,
1173       17.8,
1174       null,
1175       null,
1176       null
1177     ],
1178     [
1179       "1958-04",
1180       14.9,
1181       1.1,
1182       8,
1183       23.3,
1184       -2.8,
1185       34.8,
1186       0,
1187       34.8,
1188       null,
1189       null,
1190       null
1191     ],
1192     [
1193       "1958-05",
1194       26.3,
1195       6.8,
1196       16.6,
1197       33.3,
1198       -0.6,
1199       15,
1200       0,
1201       15,
1202       null,
1203       null,
1204       null
1205     ],
1206     [
1207       "1958-06",
1208       27.8,
1209       11.9,
1210       19.9,
1211       35.6,
1212       7.8,
1213       35.6,
1214       0,
1215       35.6,
1216       null,
1217       null,
1218       null
1219     ],
1220     [
1221       "1958-07",
1222       30.5,
1223       13.1,
1224       21.8,
1225       36.1,
1226       8.9,
1227       29,
1228       0,
1229       29,
1230       null,
1231       null,
1232       null
1233     ],
1234     [
1235       "1958-08",
1236       28.8,
1237       11.8,
1238       20.3,
1239       36.1,
1240       7.8,
1241       11.2,
1242       0,
1243       11.2,
1244       null,
1245       null,
1246       null
1247     ],
1248     [
1249       "1958-09",
1250       20.6,
1251       6.6,
1252       13.6,
1253       30,
1254       -2.2,
1255       30.2,
1256       0,
1257       30.2,
1258       null,
1259       null,
1260       null
1261     ],
1262     [
1263       "1958-10",
1264       13.3,
1265       2.4,
1266       7.9,
1267       21.1,
1268       -4.4,
1269       33.8,
1270       0,
1271       33.8,
1272       null,
1273       null,
1274       null
1275     ],
1276     [
1277       "1958-11",
1278       3.3,
1279       -3.6,
1280       -0.2,
1281       12.8,
1282       -16.7,
1283       36.6,
1284       14,
1285       50.5,
1286       null,
1287       null,
1288       null
1289     ],
1290     [
1291       "1958-12",
1292       1.1,
1293       -3.6,
1294       -1.3,
1295       10,
1296       -15,
1297       19.1,
1298       34.5,
1299       53.6,
1300       null,
1301       null,
1302       null
1303     ],
1304     [
1305       "1959-01",
1306       -0.2,
1307       -6.6,
1308       -3.4,
1309       7.2,
1310       -23.3,
1311       11.9,
1312       36.8,
1313       48.8,
1314       null,
1315       null,
1316       null
1317     ],
1318     [
1319       "1959-02",
1320       0.1,
1321       -8,
1322       -4,
1323       7.8,
1324       -16.7,
1325       3.8,
1326       35.6,
1327       39.4,
1328       null,
1329       null,
1330       null
1331     ],
1332     [
1333       "1959-03",
1334       7.3,
1335       -1.1,
1336       3.1,
1337       13.9,
1338       -6.1,
1339       22.9,
1340       3.8,
1341       26.7,
1342       null,
1343       null,
1344       null
1345     ],
1346     [
1347       "1959-04",
1348       16,
1349       0,
1350       8,
1351       22.8,
1352       -6.7,
1353       4.1,
1354       0,
1355       4.1,
1356       null,
1357       null,
1358       null
1359     ],
1360     [
1361       "1959-05",
1362       19.6,
1363       4.2,
1364       11.9,
1365       29.4,
1366       -1.7,
1367       40.6,
1368       0,
1369       40.6,
1370       null,
1371       null,
1372       null
1373     ],
1374     [
1375       "1959-06",
1376       23,
1377       8.3,
1378       15.7,
1379       29.4,
1380       2.8,
1381       29.7,
1382       0,
1383       29.7,
1384       null,
1385       null,
1386       null
1387     ],
1388     [
1389       "1959-07",
1390       28.3,
1391       10.5,
1392       19.4,
1393       36.1,
1394       6.7,
1395       15.5,
1396       0,
1397       15.5,
1398       null,
1399       null,
1400       null
1401     ],
1402     [
1403       "1959-08",
1404       24.9,
1405       8.1,
1406       16.5,
1407       34.4,
1408       5.6,
1409       70.6,
1410       0,
1411       70.6,
1412       null,
1413       null,
1414       null
1415     ],
1416     [
1417       "1959-09",
1418       18.9,
1419       7.1,
1420       13,
1421       26.7,
1422       2.2,
1423       90.7,
1424       0,
1425       90.7,
1426       null,
1427       null,
1428       null
1429     ],
1430     [
1431       "1959-10",
1432       12.5,
1433       2.4,
1434       7.5,
1435       19.4,
1436       -3.3,
1437       45.7,
1438       0,
1439       45.7,
1440       null,
1441       null,
1442       null
1443     ],
1444     [
1445       "1959-11",
1446       2.1,
1447       -5.2,
1448       -1.6,
1449       10,
1450       -22.2,
1451       14.2,
1452       39.4,
1453       53.6,
1454       null,
1455       null,
1456       null
1457     ],
1458     [
1459       "1959-12",
1460       2.6,
1461       -3.3,
1462       -0.4,
1463       7.8,
1464       -7.8,
1465       6.9,
1466       3.8,
1467       10.7,
1468       null,
1469       null,
1470       null
1471     ],
1472     [
1473       "1960-01",
1474       -2.6,
1475       -8.3,
1476       -5.5,
1477       6.7,
1478       -17.8,
1479       12.7,
1480       60.2,
1481       72.9,
1482       null,
1483       null,
1484       null
1485     ],
1486     [
1487       "1960-02",
1488       2.8,
1489       -4.8,
1490       -1,
1491       8.3,
1492       -15,
1493       25.1,
1494       null,
1495       null,
1496       null,
1497       null,
1498       null
1499     ],
1500     [
1501       "1960-03",
1502       7.7,
1503       -3.6,
1504       2.1,
1505       18.9,
1506       -18.9,
1507       5.1,
1508       2.5,
1509       7.6,
1510       null,
1511       null,
1512       null
1513     ],
1514     [
1515       "1960-04",
1516       15.1,
1517       1,
1518       8.1,
1519       23.9,
1520       -5.6,
1521       null,
1522       null,
1523       null,
1524       null,
1525       null,
1526       null
1527     ],
1528     [
1529       "1960-05",
1530       17.6,
1531       4.9,
1532       11.3,
1533       23.3,
1534       0,
1535       53.6,
1536       0,
1537       53.6,
1538       null,
1539       null,
1540       null
1541     ],
1542     [
1543       "1960-06",
1544       23.1,
1545       8.6,
1546       15.9,
1547       32.8,
1548       2.8,
1549       34.3,
1550       0,
1551       34.3,
1552       null,
1553       null,
1554       null
1555     ],
1556     [
1557       "1960-07",
1558       32,
1559       11.1,
1560       21.6,
1561       36.7,
1562       8.3,
1563       9.4,
1564       0,
1565       9.4,
1566       null,
1567       null,
1568       null
1569     ],
1570     [
1571       "1960-08",
1572       26.3,
1573       10.7,
1574       18.5,
1575       34.4,
1576       6.1,
1577       54.4,
1578       0,
1579       54.4,
1580       null,
1581       null,
1582       null
1583     ],
1584     [
1585       "1960-09",
1586       21.3,
1587       5.2,
1588       13.3,
1589       29.4,
1590       1.1,
1591       28.4,
1592       0,
1593       28.4,
1594       null,
1595       null,
1596       null
1597     ],
1598     [
1599       "1960-10",
1600       14.9,
1601       3.7,
1602       9.3,
1603       21.1,
1604       -2.2,
1605       null,
1606       0,
1607       null,
1608       null,
1609       null,
1610       null
1611     ],
1612     [
1613       "1960-11",
1614       6.9,
1615       -1.1,
1616       2.9,
1617       12.8,
1618       -6.7,
1619       35.6,
1620       0,
1621       35.6,
1622       null,
1623       null,
1624       null
1625     ],
1626     [
1627       "1960-12",
1628       0.4,
1629       -4.2,
1630       -1.9,
1631       6.1,
1632       -9.4,
1633       5.1,
1634       39.6,
1635       44.7,
1636       null,
1637       null,
1638       null
1639     ],
1640     [
1641       "1961-01",
1642       2,
1643       -3.8,
1644       -0.9,
1645       11.1,
1646       -12.2,
1647       0,
1648       null,
1649       null,
1650       null,
1651       null,
1652       null
1653     ],
1654     [
1655       "1961-02",
1656       5.7,
1657       -1.8,
1658       2,
1659       8.9,
1660       -8.3,
1661       22.9,
1662       14,
1663       36.8,
1664       null,
1665       null,
1666       null
1667     ],
1668     [
1669       "1961-03",
1670       9.3,
1671       -0.2,
1672       4.6,
1673       17.8,
1674       -7.2,
1675       17.3,
1676       2.8,
1677       20.1,
1678       null,
1679       null,
1680       null
1681     ],
1682     [
1683       "1961-04",
1684       14.6,
1685       2.3,
1686       8.5,
1687       21.1,
1688       -3.9,
1689       35.3,
1690       0,
1691       35.3,
1692       null,
1693       null,
1694       null
1695     ],
1696     [
1697       "1961-05",
1698       21.9,
1699       6.1,
1700       14,
1701       30.6,
1702       3.3,
1703       25.9,
1704       0,
1705       25.9,
1706       null,
1707       null,
1708       null
1709     ],
1710     [
1711       "1961-06",
1712       28.5,
1713       10.7,
1714       19.6,
1715       35.6,
1716       5,
1717       38.9,
1718       0,
1719       38.9,
1720       null,
1721       null,
1722       null
1723     ],
1724     [
1725       "1961-07",
1726       31,
1727       12.3,
1728       21.7,
1729       37.2,
1730       6.7,
1731       13.5,
1732       0,
1733       13.5,
1734       null,
1735       null,
1736       null
1737     ],
1738     [
1739       "1961-08",
1740       30.3,
1741       11.6,
1742       21,
1743       35.6,
1744       8.9,
1745       13,
1746       0,
1747       13,
1748       null,
1749       null,
1750       null
1751     ],
1752     [
1753       "1961-09",
1754       21.2,
1755       5.5,
1756       13.4,
1757       26.1,
1758       -1.7,
1759       38.4,
1760       0,
1761       38.4,
1762       null,
1763       null,
1764       null
1765     ],
1766     [
1767       "1961-10",
1768       11.8,
1769       1.2,
1770       6.5,
1771       20,
1772       -3.9,
1773       41.9,
1774       0,
1775       41.9,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1961-11",
1782       2.8,
1783       -3.8,
1784       -0.5,
1785       8.3,
1786       -10,
1787       19.1,
1788       34.3,
1789       53.3,
1790       null,
1791       null,
1792       null
1793     ],
1794     [
1795       "1961-12",
1796       -0.2,
1797       -5.8,
1798       -3,
1799       6.7,
1800       -15,
1801       0,
1802       null,
1803       null,
1804       null,
1805       null,
1806       null
1807     ],
1808     [
1809       "1962-01",
1810       -3.2,
1811       -9.4,
1812       -6.3,
1813       6.7,
1814       -27.8,
1815       0,
1816       46.5,
1817       46.5,
1818       null,
1819       null,
1820       null
1821     ],
1822     [
1823       "1962-02",
1824       1.7,
1825       -6.6,
1826       -2.5,
1827       8.9,
1828       -15,
1829       null,
1830       null,
1831       null,
1832       0,
1833       null,
1834       null
1835     ],
1836     [
1837       "1962-03",
1838       5.2,
1839       -5.1,
1840       0.1,
1841       16.1,
1842       -14.4,
1843       null,
1844       null,
1845       null,
1846       null,
1847       null,
1848       null
1849     ],
1850     [
1851       "1962-04",
1852       16.2,
1853       1.9,
1854       9.1,
1855       25.6,
1856       -2.8,
1857       21.1,
1858       0,
1859       21.1,
1860       0,
1861       null,
1862       null
1863     ],
1864     [
1865       "1962-05",
1866       18.6,
1867       4.9,
1868       11.8,
1869       23.9,
1870       -2.2,
1871       26.9,
1872       0,
1873       26.9,
1874       0,
1875       null,
1876       null
1877     ],
1878     [
1879       "1962-06",
1880       24.3,
1881       8,
1882       16.2,
1883       30.6,
1884       1.1,
1885       22.4,
1886       0,
1887       22.4,
1888       0,
1889       null,
1890       null
1891     ],
1892     [
1893       "1962-07",
1894       27.6,
1895       12.4,
1896       20,
1897       34.4,
1898       6.1,
1899       null,
1900       0,
1901       null,
1902       0,
1903       null,
1904       null
1905     ],
1906     [
1907       "1962-08",
1908       24.9,
1909       10.8,
1910       17.9,
1911       33.3,
1912       5,
1913       27.4,
1914       0,
1915       27.4,
1916       0,
1917       null,
1918       null
1919     ],
1920     [
1921       "1962-09",
1922       null,
1923       5.8,
1924       null,
1925       28.9,
1926       2.2,
1927       null,
1928       0,
1929       null,
1930       0,
1931       null,
1932       null
1933     ],
1934     [
1935       "1962-10",
1936       null,
1937       null,
1938       null,
1939       21.7,
1940       null,
1941       null,
1942       0,
1943       null,
1944       0,
1945       null,
1946       null
1947     ],
1948     [
1949       "1962-11",
1950       7.2,
1951       0.9,
1952       4.1,
1953       12.8,
1954       -6.1,
1955       null,
1956       null,
1957       null,
1958       0,
1959       null,
1960       null
1961     ],
1962     [
1963       "1962-12",
1964       3.8,
1965       -1.6,
1966       1.1,
1967       8.9,
1968       -10.6,
1969       26.7,
1970       9.4,
1971       36.1,
1972       null,
1973       null,
1974       null
1975     ],
1976     [
1977       "1963-01",
1978       -4.1,
1979       -11.2,
1980       -7.7,
1981       7.2,
1982       -23.9,
1983       1.8,
1984       27.7,
1985       29.5,
1986       null,
1987       null,
1988       null
1989     ],
1990     [
1991       "1963-02",
1992       3.8,
1993       -2.4,
1994       0.7,
1995       11.7,
1996       -12.2,
1997       null,
1998       null,
1999       null,
2000       0,
2001       null,
2002       null
2003     ],
2004     [
2005       "1963-03",
2006       8.8,
2007       -1.1,
2008       3.9,
2009       20.6,
2010       -5,
2011       null,
2012       null,
2013       null,
2014       null,
2015       null,
2016       null
2017     ],
2018     [
2019       "1963-04",
2020       14.7,
2021       2.8,
2022       8.8,
2023       21.1,
2024       -4.4,
2025       52.8,
2026       0,
2027       52.8,
2028       0,
2029       null,
2030       null
2031     ],
2032     [
2033       "1963-05",
2034       21.8,
2035       5.5,
2036       13.7,
2037       31.7,
2038       -2.2,
2039       3,
2040       0,
2041       3,
2042       0,
2043       null,
2044       null
2045     ],
2046     [
2047       "1963-06",
2048       25.2,
2049       9.6,
2050       17.4,
2051       33.9,
2052       3.9,
2053       null,
2054       0,
2055       null,
2056       0,
2057       null,
2058       null
2059     ],
2060     [
2061       "1963-07",
2062       25.9,
2063       10.2,
2064       18.1,
2065       32.2,
2066       5.6,
2067       32.8,
2068       0,
2069       32.8,
2070       0,
2071       null,
2072       null
2073     ],
2074     [
2075       "1963-08",
2076       28.7,
2077       11,
2078       19.9,
2079       36.1,
2080       8.3,
2081       null,
2082       0,
2083       null,
2084       0,
2085       null,
2086       null
2087     ],
2088     [
2089       "1963-09",
2090       25,
2091       8.6,
2092       16.8,
2093       32.2,
2094       2.2,
2095       33.3,
2096       0,
2097       33.3,
2098       0,
2099       null,
2100       null
2101     ],
2102     [
2103       "1963-10",
2104       null,
2105       null,
2106       null,
2107       26.1,
2108       -4.4,
2109       null,
2110       0,
2111       null,
2112       0,
2113       null,
2114       null
2115     ],
2116     [
2117       "1963-11",
2118       5.7,
2119       -1.2,
2120       2.3,
2121       12.8,
2122       -16.1,
2123       26.7,
2124       8.4,
2125       35.1,
2126       0,
2127       null,
2128       null
2129     ],
2130     [
2131       "1963-12",
2132       0.8,
2133       -4.3,
2134       -1.8,
2135       6.1,
2136       -13.9,
2137       0,
2138       34.5,
2139       34.5,
2140       null,
2141       null,
2142       null
2143     ],
2144     [
2145       "1964-01",
2146       1.3,
2147       -4.7,
2148       -1.7,
2149       5,
2150       -12.2,
2151       0,
2152       81.8,
2153       81.8,
2154       null,
2155       null,
2156       null
2157     ],
2158     [
2159       "1964-02",
2160       4.3,
2161       -5.7,
2162       -0.7,
2163       8.9,
2164       -11.1,
2165       0,
2166       28.4,
2167       28.4,
2168       null,
2169       null,
2170       null
2171     ],
2172     [
2173       "1964-03",
2174       6.1,
2175       -2.8,
2176       1.7,
2177       16.7,
2178       -7.2,
2179       13.2,
2180       14,
2181       27.2,
2182       0,
2183       null,
2184       null
2185     ],
2186     [
2187       "1964-04",
2188       13.7,
2189       0.3,
2190       7,
2191       18.9,
2192       -5,
2193       5.1,
2194       0,
2195       5.1,
2196       0,
2197       null,
2198       null
2199     ],
2200     [
2201       "1964-05",
2202       18.9,
2203       4,
2204       11.5,
2205       27.8,
2206       -0.6,
2207       23.6,
2208       0,
2209       23.6,
2210       0,
2211       null,
2212       null
2213     ],
2214     [
2215       "1964-06",
2216       22.8,
2217       8.9,
2218       15.9,
2219       28.9,
2220       3.3,
2221       37.1,
2222       0,
2223       37.1,
2224       0,
2225       null,
2226       null
2227     ],
2228     [
2229       "1964-07",
2230       26.9,
2231       10.4,
2232       18.7,
2233       35.6,
2234       6.7,
2235       55.4,
2236       0,
2237       55.4,
2238       0,
2239       null,
2240       null
2241     ],
2242     [
2243       "1964-08",
2244       23.4,
2245       9.4,
2246       16.4,
2247       28.9,
2248       4.4,
2249       46,
2250       0,
2251       46,
2252       0,
2253       null,
2254       null
2255     ],
2256     [
2257       "1964-09",
2258       17.8,
2259       5.8,
2260       11.8,
2261       22.2,
2262       -0.6,
2263       61,
2264       0,
2265       61,
2266       0,
2267       null,
2268       null
2269     ],
2270     [
2271       "1964-10",
2272       13.2,
2273       2.3,
2274       7.8,
2275       18.9,
2276       -5.6,
2277       3.8,
2278       0,
2279       3.8,
2280       0,
2281       null,
2282       null
2283     ],
2284     [
2285       "1964-11",
2286       5,
2287       -0.7,
2288       2.2,
2289       16.7,
2290       -12.2,
2291       20.6,
2292       9.4,
2293       30,
2294       null,
2295       null,
2296       null
2297     ],
2298     [
2299       "1964-12",
2300       -4.7,
2301       -9.9,
2302       -7.3,
2303       4.4,
2304       -28.3,
2305       8.1,
2306       41.1,
2307       49.3,
2308       null,
2309       null,
2310       null
2311     ],
2312     [
2313       "1965-01",
2314       -1.3,
2315       -6.9,
2316       -4.1,
2317       5.6,
2318       -24.4,
2319       1.3,
2320       78,
2321       79.2,
2322       null,
2323       null,
2324       null
2325     ],
2326     [
2327       "1965-02",
2328       1.4,
2329       -5.9,
2330       -2.3,
2331       9.4,
2332       -13.3,
2333       5.3,
2334       58.2,
2335       63.5,
2336       null,
2337       null,
2338       null
2339     ],
2340     [
2341       "1965-03",
2342       4.8,
2343       -7.5,
2344       -1.4,
2345       13.9,
2346       -13.9,
2347       3.8,
2348       1.3,
2349       5.1,
2350       null,
2351       null,
2352       null
2353     ],
2354     [
2355       "1965-04",
2356       15.6,
2357       1.1,
2358       8.4,
2359       25,
2360       -4.4,
2361       21.1,
2362       0,
2363       21.1,
2364       0,
2365       null,
2366       null
2367     ],
2368     [
2369       "1965-05",
2370       20.1,
2371       3.7,
2372       11.9,
2373       29.4,
2374       -2.2,
2375       26.9,
2376       0,
2377       26.9,
2378       0,
2379       null,
2380       null
2381     ],
2382     [
2383       "1965-06",
2384       25.3,
2385       7.8,
2386       16.6,
2387       31.1,
2388       2.8,
2389       13.7,
2390       0,
2391       13.7,
2392       0,
2393       null,
2394       null
2395     ],
2396     [
2397       "1965-07",
2398       29.4,
2399       12.4,
2400       20.9,
2401       35,
2402       6.7,
2403       36.6,
2404       0,
2405       36.6,
2406       0,
2407       null,
2408       null
2409     ],
2410     [
2411       "1965-08",
2412       26.7,
2413       13,
2414       19.9,
2415       36.7,
2416       5.6,
2417       50.5,
2418       0,
2419       50.5,
2420       0,
2421       null,
2422       null
2423     ],
2424     [
2425       "1965-09",
2426       19.4,
2427       4.6,
2428       12,
2429       25,
2430       -2.2,
2431       20.6,
2432       0,
2433       20.6,
2434       0,
2435       null,
2436       null
2437     ],
2438     [
2439       "1965-10",
2440       14.1,
2441       3.8,
2442       9,
2443       21.1,
2444       -3.3,
2445       17,
2446       0,
2447       17,
2448       0,
2449       null,
2450       null
2451     ],
2452     [
2453       "1965-11",
2454       5.3,
2455       -1.1,
2456       2.1,
2457       12.2,
2458       -15,
2459       22.9,
2460       10.7,
2461       33.5,
2462       null,
2463       null,
2464       null
2465     ],
2466     [
2467       "1965-12",
2468       0.1,
2469       -5.2,
2470       -2.6,
2471       11.1,
2472       -17.8,
2473       13.2,
2474       29.7,
2475       42.9,
2476       null,
2477       null,
2478       null
2479     ],
2480     [
2481       "1966-01",
2482       -1.8,
2483       -8.8,
2484       -5.3,
2485       7.2,
2486       -20.6,
2487       0,
2488       48.3,
2489       48.3,
2490       null,
2491       null,
2492       null
2493     ],
2494     [
2495       "1966-02",
2496       3.6,
2497       -4.2,
2498       -0.3,
2499       7.2,
2500       -12.8,
2501       0,
2502       19.8,
2503       19.8,
2504       null,
2505       null,
2506       null
2507     ],
2508     [
2509       "1966-03",
2510       8.1,
2511       -2.5,
2512       2.8,
2513       17.2,
2514       -11.1,
2515       9.7,
2516       0,
2517       9.7,
2518       0,
2519       null,
2520       null
2521     ],
2522     [
2523       "1966-04",
2524       14.1,
2525       0.3,
2526       7.2,
2527       20.6,
2528       -5.6,
2529       24.1,
2530       0,
2531       24.1,
2532       0,
2533       null,
2534       null
2535     ],
2536     [
2537       "1966-05",
2538       21,
2539       4.5,
2540       12.8,
2541       28.9,
2542       0,
2543       50.8,
2544       0,
2545       50.8,
2546       0,
2547       null,
2548       null
2549     ],
2550     [
2551       "1966-06",
2552       23.4,
2553       7.6,
2554       15.5,
2555       30,
2556       3.9,
2557       22.4,
2558       0,
2559       22.4,
2560       0,
2561       null,
2562       null
2563     ],
2564     [
2565       "1966-07",
2566       25.4,
2567       11.2,
2568       18.3,
2569       30.6,
2570       7.8,
2571       58.4,
2572       0,
2573       58.4,
2574       0,
2575       null,
2576       null
2577     ],
2578     [
2579       "1966-08",
2580       26.7,
2581       9.8,
2582       18.3,
2583       32.8,
2584       5,
2585       37.3,
2586       0,
2587       37.3,
2588       0,
2589       null,
2590       null
2591     ],
2592     [
2593       "1966-09",
2594       23.1,
2595       7.7,
2596       15.4,
2597       30,
2598       1.1,
2599       19.1,
2600       0,
2601       19.1,
2602       0,
2603       null,
2604       null
2605     ],
2606     [
2607       "1966-10",
2608       12.9,
2609       3.3,
2610       8.1,
2611       20,
2612       -1.7,
2613       21.8,
2614       0,
2615       21.8,
2616       0,
2617       null,
2618       null
2619     ],
2620     [
2621       "1966-11",
2622       4.8,
2623       -1.7,
2624       1.6,
2625       11.1,
2626       -10.6,
2627       30.2,
2628       8.4,
2629       38.6,
2630       null,
2631       null,
2632       null
2633     ],
2634     [
2635       "1966-12",
2636       3.1,
2637       -2.2,
2638       0.5,
2639       7.2,
2640       -14.4,
2641       24.4,
2642       26.7,
2643       51.1,
2644       null,
2645       null,
2646       null
2647     ],
2648     [
2649       "1967-01",
2650       1.3,
2651       -4.4,
2652       -1.6,
2653       5,
2654       -16.7,
2655       3,
2656       55.9,
2657       58.9,
2658       null,
2659       null,
2660       null
2661     ],
2662     [
2663       "1967-02",
2664       4.4,
2665       -3.7,
2666       0.4,
2667       null,
2668       null,
2669       null,
2670       null,
2671       22.9,
2672       null,
2673       null,
2674       null
2675     ],
2676     [
2677       "1967-03",
2678       6.9,
2679       -2.6,
2680       2.2,
2681       12.8,
2682       null,
2683       25.4,
2684       11.4,
2685       36.8,
2686       0,
2687       null,
2688       null
2689     ],
2690     [
2691       "1967-04",
2692       13.3,
2693       2,
2694       7.7,
2695       17.8,
2696       -3.3,
2697       8.1,
2698       0,
2699       8.1,
2700       0,
2701       null,
2702       null
2703     ],
2704     [
2705       "1967-05",
2706       20,
2707       4.8,
2708       12.4,
2709       26.7,
2710       -1.7,
2711       15,
2712       0,
2713       15,
2714       0,
2715       null,
2716       null
2717     ],
2718     [
2719       "1967-06",
2720       28,
2721       10.5,
2722       19.3,
2723       34.4,
2724       4.4,
2725       18.5,
2726       0,
2727       18.5,
2728       0,
2729       null,
2730       null
2731     ],
2732     [
2733       "1967-07",
2734       28.7,
2735       11.6,
2736       20.2,
2737       35.6,
2738       6.1,
2739       19.6,
2740       0,
2741       19.6,
2742       0,
2743       null,
2744       null
2745     ],
2746     [
2747       "1967-08",
2748       32,
2749       11.6,
2750       21.8,
2751       36.7,
2752       5.6,
2753       6.6,
2754       0,
2755       6.6,
2756       0,
2757       null,
2758       null
2759     ],
2760     [
2761       "1967-09",
2762       25.5,
2763       8.3,
2764       16.9,
2765       31.7,
2766       3.3,
2767       13.7,
2768       0,
2769       13.7,
2770       0,
2771       null,
2772       null
2773     ],
2774     [
2775       "1967-10",
2776       13.1,
2777       4.1,
2778       8.6,
2779       18.3,
2780       -2.2,
2781       122.4,
2782       0,
2783       122.4,
2784       0,
2785       null,
2786       null
2787     ],
2788     [
2789       "1967-11",
2790       5.3,
2791       -0.7,
2792       2.3,
2793       9.4,
2794       -8.3,
2795       21.3,
2796       25.4,
2797       46.7,
2798       null,
2799       null,
2800       null
2801     ],
2802     [
2803       "1967-12",
2804       1.4,
2805       -6.4,
2806       -2.5,
2807       7.2,
2808       -20.6,
2809       0.8,
2810       72.4,
2811       73.2,
2812       null,
2813       null,
2814       null
2815     ],
2816     [
2817       "1968-01",
2818       -0.3,
2819       -6.6,
2820       -3.5,
2821       7.2,
2822       -17.8,
2823       6.1,
2824       32.3,
2825       38.4,
2826       null,
2827       null,
2828       null
2829     ],
2830     [
2831       "1968-02",
2832       3.2,
2833       -5.1,
2834       -1,
2835       8.9,
2836       -12.2,
2837       13.7,
2838       10.2,
2839       23.9,
2840       0,
2841       null,
2842       null
2843     ],
2844     [
2845       "1968-03",
2846       null,
2847       null,
2848       null,
2849       null,
2850       null,
2851       null,
2852       null,
2853       null,
2854       null,
2855       null,
2856       null
2857     ],
2858     [
2859       "1968-04",
2860       13.2,
2861       0.2,
2862       6.7,
2863       23.9,
2864       -6.1,
2865       20.3,
2866       3.8,
2867       24.1,
2868       0,
2869       null,
2870       null
2871     ],
2872     [
2873       "1968-05",
2874       20.1,
2875       4.7,
2876       12.4,
2877       28.9,
2878       0.6,
2879       42.9,
2880       0,
2881       42.9,
2882       0,
2883       null,
2884       null
2885     ],
2886     [
2887       "1968-06",
2888       22.6,
2889       8.8,
2890       15.7,
2891       28.9,
2892       3.9,
2893       36.8,
2894       0,
2895       36.8,
2896       0,
2897       null,
2898       null
2899     ],
2900     [
2901       "1968-07",
2902       28.9,
2903       11.6,
2904       20.3,
2905       36.1,
2906       6.7,
2907       22.6,
2908       0,
2909       22.6,
2910       0,
2911       null,
2912       null
2913     ],
2914     [
2915       "1968-08",
2916       24.5,
2917       10.2,
2918       17.4,
2919       34.4,
2920       6.7,
2921       null,
2922       null,
2923       null,
2924       0,
2925       null,
2926       null
2927     ],
2928     [
2929       "1968-09",
2930       19.8,
2931       7.6,
2932       13.7,
2933       26.7,
2934       1.7,
2935       47.5,
2936       0,
2937       47.5,
2938       0,
2939       null,
2940       null
2941     ],
2942     [
2943       "1968-10",
2944       11.7,
2945       4.2,
2946       8,
2947       18.3,
2948       -1.7,
2949       32,
2950       0,
2951       32,
2952       0,
2953       null,
2954       null
2955     ],
2956     [
2957       "1968-11",
2958       5.4,
2959       -0.4,
2960       2.5,
2961       11.1,
2962       -8.3,
2963       42.2,
2964       11.7,
2965       53.8,
2966       0,
2967       null,
2968       null
2969     ],
2970     [
2971       "1968-12",
2972       -3,
2973       -8.8,
2974       -5.9,
2975       5.6,
2976       -34.4,
2977       20.1,
2978       49.5,
2979       69.6,
2980       null,
2981       null,
2982       null
2983     ],
2984     [
2985       "1969-01",
2986       -11.3,
2987       -17.6,
2988       -14.5,
2989       2.2,
2990       -36.7,
2991       0,
2992       68.1,
2993       68.1,
2994       null,
2995       null,
2996       null
2997     ],
2998     [
2999       "1969-02",
3000       1.2,
3001       -8.4,
3002       -3.6,
3003       6.1,
3004       -20.6,
3005       2.5,
3006       19.1,
3007       21.6,
3008       null,
3009       null,
3010       null
3011     ],
3012     [
3013       "1969-03",
3014       8.1,
3015       -3.4,
3016       2.4,
3017       16.1,
3018       -11.1,
3019       5.1,
3020       0,
3021       5.1,
3022       0,
3023       null,
3024       null
3025     ],
3026     [
3027       "1969-04",
3028       14.8,
3029       2.2,
3030       8.5,
3031       20.6,
3032       -2.2,
3033       34.3,
3034       0,
3035       34.3,
3036       0,
3037       null,
3038       null
3039     ],
3040     [
3041       "1969-05",
3042       23.2,
3043       4.9,
3044       14.1,
3045       31.7,
3046       0.6,
3047       16,
3048       0,
3049       16,
3050       0,
3051       null,
3052       null
3053     ],
3054     [
3055       "1969-06",
3056       28.6,
3057       11.1,
3058       19.9,
3059       36.1,
3060       6.1,
3061       50,
3062       0,
3063       50,
3064       0,
3065       null,
3066       null
3067     ],
3068     [
3069       "1969-07",
3070       26.8,
3071       10.1,
3072       18.5,
3073       32.2,
3074       6.1,
3075       37.6,
3076       0,
3077       37.6,
3078       0,
3079       null,
3080       null
3081     ],
3082     [
3083       "1969-08",
3084       26.2,
3085       9.3,
3086       17.8,
3087       31.7,
3088       4.4,
3089       17.8,
3090       0,
3091       17.8,
3092       0,
3093       null,
3094       null
3095     ],
3096     [
3097       "1969-09",
3098       19.8,
3099       7.9,
3100       13.9,
3101       29.4,
3102       3.3,
3103       66.5,
3104       0,
3105       66.5,
3106       0,
3107       null,
3108       null
3109     ],
3110     [
3111       "1969-10",
3112       12.1,
3113       2.6,
3114       7.4,
3115       17.8,
3116       -2.8,
3117       41.9,
3118       0,
3119       41.9,
3120       0,
3121       null,
3122       null
3123     ],
3124     [
3125       "1969-11",
3126       6.4,
3127       1.3,
3128       3.9,
3129       13.3,
3130       -2.8,
3131       33,
3132       2.5,
3133       35.6,
3134       0,
3135       null,
3136       null
3137     ],
3138     [
3139       "1969-12",
3140       1.9,
3141       -1.6,
3142       0.2,
3143       5.6,
3144       -5,
3145       32.5,
3146       13.5,
3147       46,
3148       null,
3149       null,
3150       null
3151     ],
3152     [
3153       "1970-01",
3154       -1.9,
3155       -7.7,
3156       -4.8,
3157       6.1,
3158       -22.8,
3159       0,
3160       49,
3161       49,
3162       null,
3163       null,
3164       null
3165     ],
3166     [
3167       "1970-02",
3168       4.3,
3169       -2.8,
3170       0.8,
3171       null,
3172       null,
3173       0,
3174       7.1,
3175       7.1,
3176       null,
3177       null,
3178       null
3179     ],
3180     [
3181       "1970-03",
3182       8.3,
3183       -2.8,
3184       2.8,
3185       13.9,
3186       null,
3187       15.2,
3188       0,
3189       15.2,
3190       0,
3191       null,
3192       null
3193     ],
3194     [
3195       "1970-04",
3196       14.3,
3197       0.1,
3198       7.2,
3199       19.4,
3200       -5,
3201       0.5,
3202       0,
3203       0.5,
3204       0,
3205       null,
3206       null
3207     ],
3208     [
3209       "1970-05",
3210       21.2,
3211       5.4,
3212       13.3,
3213       28.3,
3214       -1.1,
3215       23.1,
3216       0,
3217       23.1,
3218       0,
3219       null,
3220       null
3221     ],
3222     [
3223       "1970-06",
3224       27.8,
3225       10.7,
3226       19.3,
3227       36.1,
3228       -1.1,
3229       26.4,
3230       0,
3231       26.4,
3232       0,
3233       null,
3234       null
3235     ],
3236     [
3237       "1970-07",
3238       29.7,
3239       12.7,
3240       21.2,
3241       36.7,
3242       5.6,
3243       31,
3244       0,
3245       31,
3246       0,
3247       null,
3248       null
3249     ],
3250     [
3251       "1970-08",
3252       28.7,
3253       10.1,
3254       19.4,
3255       35,
3256       6.1,
3257       17.5,
3258       0,
3259       17.5,
3260       0,
3261       null,
3262       null
3263     ],
3264     [
3265       "1970-09",
3266       18.1,
3267       4.5,
3268       11.3,
3269       24.4,
3270       -2.8,
3271       26.2,
3272       0,
3273       26.2,
3274       0,
3275       null,
3276       null
3277     ],
3278     [
3279       "1970-10",
3280       11.3,
3281       1.4,
3282       6.4,
3283       20,
3284       -3.3,
3285       24.1,
3286       0,
3287       24.1,
3288       0,
3289       null,
3290       null
3291     ],
3292     [
3293       "1970-11",
3294       2.8,
3295       -3.3,
3296       -0.3,
3297       12.8,
3298       -17.2,
3299       13.7,
3300       26.9,
3301       40.6,
3302       null,
3303       null,
3304       null
3305     ],
3306     [
3307       "1970-12",
3308       -1.4,
3309       -8.8,
3310       -5.1,
3311       6.1,
3312       -20.6,
3313       0,
3314       46.5,
3315       46.5,
3316       null,
3317       null,
3318       null
3319     ],
3320     [
3321       "1971-01",
3322       -1.8,
3323       -8.4,
3324       -5.1,
3325       8.3,
3326       -21.1,
3327       10.2,
3328       55.9,
3329       66,
3330       null,
3331       null,
3332       null
3333     ],
3334     [
3335       "1971-02",
3336       1.8,
3337       -4.9,
3338       -1.6,
3339       7.8,
3340       -17.8,
3341       15.7,
3342       16.8,
3343       32.5,
3344       null,
3345       null,
3346       null
3347     ],
3348     [
3349       "1971-03",
3350       4.6,
3351       -4.1,
3352       0.3,
3353       10.6,
3354       -13.9,
3355       15.7,
3356       8.4,
3357       24.1,
3358       0,
3359       null,
3360       null
3361     ],
3362     [
3363       "1971-04",
3364       15.4,
3365       0.7,
3366       8.1,
3367       25,
3368       -3.9,
3369       13,
3370       0,
3371       13,
3372       0,
3373       null,
3374       null
3375     ],
3376     [
3377       "1971-05",
3378       22.4,
3379       5.7,
3380       14.1,
3381       32.2,
3382       -1.1,
3383       29.2,
3384       0,
3385       29.2,
3386       0,
3387       null,
3388       null
3389     ],
3390     [
3391       "1971-06",
3392       21.9,
3393       8.8,
3394       15.4,
3395       28.9,
3396       4.4,
3397       39.9,
3398       0,
3399       39.9,
3400       0,
3401       null,
3402       null
3403     ],
3404     [
3405       "1971-07",
3406       29.1,
3407       10.3,
3408       19.7,
3409       36.7,
3410       4.4,
3411       15.5,
3412       0,
3413       15.5,
3414       0,
3415       null,
3416       null
3417     ],
3418     [
3419       "1971-08",
3420       30.3,
3421       12.2,
3422       21.3,
3423       36.7,
3424       6.7,
3425       13.7,
3426       0,
3427       13.7,
3428       0,
3429       null,
3430       null
3431     ],
3432     [
3433       "1971-09",
3434       19,
3435       6.4,
3436       12.7,
3437       24.4,
3438       0.6,
3439       22.9,
3440       0,
3441       22.9,
3442       0,
3443       null,
3444       null
3445     ],
3446     [
3447       "1971-10",
3448       11.6,
3449       2,
3450       6.8,
3451       21.1,
3452       -7.2,
3453       17.3,
3454       10.2,
3455       27.4,
3456       10,
3457       null,
3458       null
3459     ],
3460     [
3461       "1971-11",
3462       5.2,
3463       -0.1,
3464       2.6,
3465       11.1,
3466       -6.7,
3467       42.4,
3468       5.1,
3469       47.5,
3470       0,
3471       null,
3472       null
3473     ],
3474     [
3475       "1971-12",
3476       -5.6,
3477       -11.7,
3478       -8.7,
3479       4.4,
3480       -28.9,
3481       0,
3482       170.2,
3483       170.2,
3484       null,
3485       null,
3486       null
3487     ],
3488     [
3489       "1972-01",
3490       -7.4,
3491       -15.3,
3492       -11.4,
3493       4.4,
3494       -29.4,
3495       0,
3496       52.8,
3497       52.8,
3498       null,
3499       null,
3500       null
3501     ],
3502     [
3503       "1972-02",
3504       0.2,
3505       -9.1,
3506       -4.5,
3507       10,
3508       -27.2,
3509       0,
3510       31.2,
3511       31.2,
3512       null,
3513       null,
3514       null
3515     ],
3516     [
3517       "1972-03",
3518       6.3,
3519       -3.6,
3520       1.4,
3521       15.6,
3522       -15.6,
3523       40.9,
3524       11.4,
3525       52.3,
3526       null,
3527       null,
3528       null
3529     ],
3530     [
3531       "1972-04",
3532       11.9,
3533       0,
3534       6,
3535       21.7,
3536       -6.1,
3537       8.4,
3538       0,
3539       8.4,
3540       null,
3541       null,
3542       null
3543     ],
3544     [
3545       "1972-05",
3546       22.1,
3547       5.4,
3548       13.8,
3549       33.3,
3550       -2.2,
3551       26.2,
3552       0,
3553       26.2,
3554       0,
3555       null,
3556       null
3557     ],
3558     [
3559       "1972-06",
3560       23.3,
3561       9.2,
3562       16.3,
3563       33.9,
3564       5.6,
3565       44.7,
3566       0,
3567       44.7,
3568       0,
3569       null,
3570       null
3571     ],
3572     [
3573       "1972-07",
3574       26.5,
3575       9.5,
3576       18,
3577       33.3,
3578       5,
3579       null,
3580       0,
3581       null,
3582       0,
3583       null,
3584       null
3585     ],
3586     [
3587       "1972-08",
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       "1972-09",
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       "1972-10",
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       "1972-11",
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       "1972-12",
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       "1973-01",
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       "1973-02",
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       "1973-03",
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       "1973-04",
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       "1973-05",
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       "1973-06",
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       "1973-07",
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       "1973-08",
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       "1973-09",
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       "1973-10",
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       "1973-11",
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       "1973-12",
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       "1974-01",
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       "1974-02",
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       "1974-03",
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       "1974-04",
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       "1974-05",
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       "1974-06",
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       "1974-07",
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       "1974-08",
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       "1974-09",
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       "1974-10",
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       "1974-11",
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       "1974-12",
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       "1975-01",
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       "1975-02",
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       "1975-03",
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       "1975-04",
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       "1975-05",
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       "1975-06",
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       "1975-07",
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       "1975-08",
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       "1975-09",
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       "1975-10",
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       "1975-11",
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       "1975-12",
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       "1976-01",
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       "1976-02",
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       "1976-03",
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       "1976-04",
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       "1976-05",
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       "1976-06",
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       "1976-07",
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       "1976-08",
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       "1976-09",
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       "1976-10",
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       "1976-11",
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       "1976-12",
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       "1977-01",
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       "1977-02",
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       "1977-03",
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       "1977-04",
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       "1977-05",
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       "1977-06",
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       "1977-07",
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       "1977-08",
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       "1977-09",
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       "1977-10",
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       "1977-11",
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       "1977-12",
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       "1978-01",
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       "1978-02",
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       "1978-03",
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       "1978-04",
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       "1978-05",
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       "1978-06",
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       "1978-07",
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       "1978-08",
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       "1978-09",
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       "1978-10",
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       "1978-11",
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       "1978-12",
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       "1979-01",
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       "1979-02",
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       "1979-03",
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       "1979-04",
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       "1979-05",
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       "1979-06",
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       "1979-07",
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       "1979-08",
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       "1979-09",
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       "1979-10",
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       "1979-11",
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       "1979-12",
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       "1980-01",
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       "1980-02",
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       "1980-03",
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       "1980-04",
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       "1980-05",
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       "1980-06",
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       "1980-07",
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       "1980-08",
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       "1980-09",
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       "1980-10",
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       "1980-11",
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       "1980-12",
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       "1981-01",
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       "1981-02",
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       "1981-03",
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       "1981-04",
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       "1981-05",
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       "1981-06",
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       "1981-07",
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       "1981-08",
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       "1981-09",
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       "1981-10",
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       "1981-11",
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       "1981-12",
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       "1982-01",
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       "1982-02",
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       "1982-03",
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       "1982-04",
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       "1982-05",
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       "1982-06",
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       "1982-07",
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       "1982-08",
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       "1982-09",
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       "1982-10",
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       "1982-11",
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       "1982-12",
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       "1983-01",
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       "1983-02",
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       "1983-03",
5366       null,
5367       null,
5368       null,
5369       null,
5370       null,
5371       null,
5372       null,
5373       null,
5374       null,
5375       null,
5376       null
5377     ],
5378     [
5379       "1983-04",
5380       null,
5381       null,
5382       null,
5383       null,
5384       null,
5385       null,
5386       null,
5387       null,
5388       null,
5389       null,
5390       null
5391     ],
5392     [
5393       "1983-05",
5394       null,
5395       null,
5396       null,
5397       null,
5398       null,
5399       null,
5400       null,
5401       null,
5402       null,
5403       null,
5404       null
5405     ],
5406     [
5407       "1983-06",
5408       null,
5409       null,
5410       null,
5411       null,
5412       null,
5413       null,
5414       null,
5415       null,
5416       null,
5417       null,
5418       null
5419     ],
5420     [
5421       "1983-07",
5422       null,
5423       null,
5424       null,
5425       null,
5426       null,
5427       null,
5428       null,
5429       null,
5430       null,
5431       null,
5432       null
5433     ],
5434     [
5435       "1983-08",
5436       null,
5437       null,
5438       null,
5439       null,
5440       null,
5441       null,
5442       null,
5443       null,
5444       null,
5445       null,
5446       null
5447     ],
5448     [
5449       "1983-09",
5450       null,
5451       null,
5452       null,
5453       null,
5454       null,
5455       null,
5456       null,
5457       null,
5458       null,
5459       null,
5460       null
5461     ],
5462     [
5463       "1983-10",
5464       null,
5465       null,
5466       null,
5467       null,
5468       null,
5469       null,
5470       null,
5471       null,
5472       null,
5473       null,
5474       null
5475     ],
5476     [
5477       "1983-11",
5478       null,
5479       null,
5480       null,
5481       null,
5482       null,
5483       null,
5484       null,
5485       null,
5486       null,
5487       null,
5488       null
5489     ],
5490     [
5491       "1983-12",
5492       null,
5493       null,
5494       null,
5495       null,
5496       null,
5497       null,
5498       null,
5499       null,
5500       null,
5501       null,
5502       null
5503     ],
5504     [
5505       "1984-01",
5506       null,
5507       null,
5508       null,
5509       null,
5510       null,
5511       null,
5512       null,
5513       null,
5514       null,
5515       null,
5516       null
5517     ],
5518     [
5519       "1984-02",
5520       null,
5521       null,
5522       null,
5523       null,
5524       null,
5525       null,
5526       null,
5527       null,
5528       null,
5529       null,
5530       null
5531     ],
5532     [
5533       "1984-03",
5534       null,
5535       null,
5536       null,
5537       null,
5538       null,
5539       null,
5540       null,
5541       null,
5542       null,
5543       null,
5544       null
5545     ],
5546     [
5547       "1984-04",
5548       null,
5549       null,
5550       null,
5551       null,
5552       null,
5553       null,
5554       null,
5555       null,
5556       null,
5557       null,
5558       null
5559     ],
5560     [
5561       "1984-05",
5562       null,
5563       null,
5564       null,
5565       null,
5566       null,
5567       null,
5568       null,
5569       null,
5570       null,
5571       null,
5572       null
5573     ],
5574     [
5575       "1984-06",
5576       null,
5577       null,
5578       null,
5579       null,
5580       null,
5581       null,
5582       null,
5583       null,
5584       null,
5585       null,
5586       null
5587     ],
5588     [
5589       "1984-07",
5590       null,
5591       null,
5592       null,
5593       null,
5594       null,
5595       null,
5596       null,
5597       null,
5598       null,
5599       null,
5600       null
5601     ],
5602     [
5603       "1984-08",
5604       null,
5605       null,
5606       null,
5607       null,
5608       null,
5609       null,
5610       null,
5611       null,
5612       null,
5613       null,
5614       null
5615     ],
5616     [
5617       "1984-09",
5618       null,
5619       null,
5620       null,
5621       null,
5622       null,
5623       null,
5624       null,
5625       null,
5626       null,
5627       null,
5628       null
5629     ],
5630     [
5631       "1984-10",
5632       null,
5633       null,
5634       null,
5635       null,
5636       null,
5637       null,
5638       null,
5639       null,
5640       null,
5641       null,
5642       null
5643     ],
5644     [
5645       "1984-11",
5646       null,
5647       null,
5648       null,
5649       null,
5650       null,
5651       null,
5652       null,
5653       null,
5654       null,
5655       null,
5656       null
5657     ],
5658     [
5659       "1984-12",
5660       null,
5661       null,
5662       null,
5663       null,
5664       null,
5665       null,
5666       null,
5667       null,
5668       null,
5669       null,
5670       null
5671     ],
5672     [
5673       "1985-01",
5674       null,
5675       null,
5676       null,
5677       null,
5678       null,
5679       null,
5680       null,
5681       null,
5682       null,
5683       null,
5684       null
5685     ],
5686     [
5687       "1985-02",
5688       null,
5689       null,
5690       null,
5691       null,
5692       null,
5693       null,
5694       null,
5695       null,
5696       null,
5697       null,
5698       null
5699     ],
5700     [
5701       "1985-03",
5702       null,
5703       null,
5704       null,
5705       null,
5706       null,
5707       null,
5708       null,
5709       null,
5710       null,
5711       null,
5712       null
5713     ],
5714     [
5715       "1985-04",
5716       null,
5717       null,
5718       null,
5719       null,
5720       null,
5721       null,
5722       null,
5723       null,
5724       null,
5725       null,
5726       null
5727     ],
5728     [
5729       "1985-05",
5730       null,
5731       null,
5732       null,
5733       null,
5734       null,
5735       null,
5736       null,
5737       null,
5738       null,
5739       null,
5740       null
5741     ],
5742     [
5743       "1985-06",
5744       null,
5745       null,
5746       null,
5747       null,
5748       null,
5749       null,
5750       null,
5751       null,
5752       null,
5753       null,
5754       null
5755     ],
5756     [
5757       "1985-07",
5758       null,
5759       null,
5760       null,
5761       null,
5762       null,
5763       null,
5764       null,
5765       null,
5766       null,
5767       null,
5768       null
5769     ],
5770     [
5771       "1985-08",
5772       null,
5773       null,
5774       null,
5775       null,
5776       null,
5777       null,
5778       null,
5779       null,
5780       null,
5781       null,
5782       null
5783     ],
5784     [
5785       "1985-09",
5786       null,
5787       null,
5788       null,
5789       null,
5790       null,
5791       null,
5792       null,
5793       null,
5794       null,
5795       null,
5796       null
5797     ],
5798     [
5799       "1985-10",
5800       null,
5801       null,
5802       null,
5803       null,
5804       null,
5805       null,
5806       null,
5807       null,
5808       null,
5809       null,
5810       null
5811     ],
5812     [
5813       "1985-11",
5814       null,
5815       null,
5816       null,
5817       null,
5818       null,
5819       null,
5820       null,
5821       null,
5822       null,
5823       null,
5824       null
5825     ],
5826     [
5827       "1985-12",
5828       null,
5829       null,
5830       null,
5831       null,
5832       null,
5833       null,
5834       null,
5835       null,
5836       null,
5837       null,
5838       null
5839     ],
5840     [
5841       "1986-01",
5842       null,
5843       null,
5844       null,
5845       null,
5846       null,
5847       null,
5848       null,
5849       null,
5850       null,
5851       null,
5852       null
5853     ],
5854     [
5855       "1986-02",
5856       null,
5857       null,
5858       null,
5859       null,
5860       null,
5861       null,
5862       null,
5863       null,
5864       null,
5865       null,
5866       null
5867     ],
5868     [
5869       "1986-03",
5870       null,
5871       null,
5872       null,
5873       null,
5874       null,
5875       null,
5876       null,
5877       null,
5878       null,
5879       null,
5880       null
5881     ],
5882     [
5883       "1986-04",
5884       null,
5885       null,
5886       null,
5887       null,
5888       null,
5889       null,
5890       null,
5891       null,
5892       null,
5893       null,
5894       null
5895     ],
5896     [
5897       "1986-05",
5898       null,
5899       null,
5900       null,
5901       null,
5902       null,
5903       null,
5904       null,
5905       null,
5906       null,
5907       null,
5908       null
5909     ],
5910     [
5911       "1986-06",
5912       null,
5913       null,
5914       null,
5915       null,
5916       null,
5917       null,
5918       null,
5919       null,
5920       null,
5921       null,
5922       null
5923     ],
5924     [
5925       "1986-07",
5926       null,
5927       null,
5928       null,
5929       null,
5930       null,
5931       null,
5932       null,
5933       null,
5934       null,
5935       null,
5936       null
5937     ],
5938     [
5939       "1986-08",
5940       null,
5941       null,
5942       null,
5943       null,
5944       null,
5945       null,
5946       null,
5947       null,
5948       null,
5949       null,
5950       null
5951     ],
5952     [
5953       "1986-09",
5954       null,
5955       null,
5956       null,
5957       null,
5958       null,
5959       null,
5960       null,
5961       null,
5962       null,
5963       null,
5964       null
5965     ],
5966     [
5967       "1986-10",
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       "1986-11",
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       "1986-12",
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       "1987-01",
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       "1987-02",
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       "1987-03",
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       "1987-04",
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       "1987-05",
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       "1987-06",
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       "1987-07",
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       "1987-08",
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       "1987-09",
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       "1987-10",
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       "1987-11",
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       "1987-12",
6164       null,
6165       null,
6166       null,
6167       null,
6168       null,
6169       null,
6170       null,
6171       null,
6172       null,
6173       null,
6174       null
6175     ],
6176     [
6177       "1988-01",
6178       null,
6179       null,
6180       null,
6181       null,
6182       null,
6183       null,
6184       null,
6185       null,
6186       null,
6187       null,
6188       null
6189     ],
6190     [
6191       "1988-02",
6192       null,
6193       null,
6194       null,
6195       null,
6196       null,
6197       null,
6198       null,
6199       null,
6200       null,
6201       null,
6202       null
6203     ],
6204     [
6205       "1988-03",
6206       null,
6207       null,
6208       null,
6209       null,
6210       null,
6211       null,
6212       null,
6213       null,
6214       null,
6215       null,
6216       null
6217     ],
6218     [
6219       "1988-04",
6220       null,
6221       null,
6222       null,
6223       null,
6224       null,
6225       null,
6226       null,
6227       null,
6228       null,
6229       null,
6230       null
6231     ],
6232     [
6233       "1988-05",
6234       null,
6235       null,
6236       null,
6237       null,
6238       null,
6239       null,
6240       null,
6241       null,
6242       null,
6243       null,
6244       null
6245     ],
6246     [
6247       "1988-06",
6248       null,
6249       null,
6250       null,
6251       null,
6252       null,
6253       null,
6254       null,
6255       null,
6256       null,
6257       null,
6258       null
6259     ],
6260     [
6261       "1988-07",
6262       null,
6263       null,
6264       null,
6265       null,
6266       null,
6267       null,
6268       null,
6269       null,
6270       null,
6271       null,
6272       null
6273     ],
6274     [
6275       "1988-08",
6276       null,
6277       null,
6278       null,
6279       null,
6280       null,
6281       null,
6282       null,
6283       null,
6284       null,
6285       null,
6286       null
6287     ],
6288     [
6289       "1988-09",
6290       null,
6291       null,
6292       null,
6293       null,
6294       null,
6295       null,
6296       null,
6297       null,
6298       null,
6299       null,
6300       null
6301     ],
6302     [
6303       "1988-10",
6304       null,
6305       null,
6306       null,
6307       null,
6308       null,
6309       null,
6310       null,
6311       null,
6312       null,
6313       null,
6314       null
6315     ],
6316     [
6317       "1988-11",
6318       null,
6319       null,
6320       null,
6321       null,
6322       null,
6323       null,
6324       null,
6325       null,
6326       null,
6327       null,
6328       null
6329     ],
6330     [
6331       "1988-12",
6332       null,
6333       null,
6334       null,
6335       null,
6336       null,
6337       null,
6338       null,
6339       null,
6340       null,
6341       null,
6342       null
6343     ],
6344     [
6345       "1989-01",
6346       null,
6347       null,
6348       null,
6349       null,
6350       null,
6351       null,
6352       null,
6353       null,
6354       null,
6355       null,
6356       null
6357     ],
6358     [
6359       "1989-02",
6360       null,
6361       null,
6362       null,
6363       null,
6364       null,
6365       null,
6366       null,
6367       null,
6368       null,
6369       null,
6370       null
6371     ],
6372     [
6373       "1989-03",
6374       null,
6375       null,
6376       null,
6377       null,
6378       null,
6379       null,
6380       null,
6381       null,
6382       null,
6383       null,
6384       null
6385     ],
6386     [
6387       "1989-04",
6388       null,
6389       null,
6390       null,
6391       null,
6392       null,
6393       null,
6394       null,
6395       null,
6396       null,
6397       null,
6398       null
6399     ],
6400     [
6401       "1989-05",
6402       null,
6403       null,
6404       null,
6405       null,
6406       null,
6407       null,
6408       null,
6409       null,
6410       null,
6411       null,
6412       null
6413     ],
6414     [
6415       "1989-06",
6416       null,
6417       null,
6418       null,
6419       null,
6420       null,
6421       null,
6422       null,
6423       null,
6424       null,
6425       null,
6426       null
6427     ],
6428     [
6429       "1989-07",
6430       null,
6431       null,
6432       null,
6433       null,
6434       null,
6435       null,
6436       null,
6437       null,
6438       null,
6439       null,
6440       null
6441     ],
6442     [
6443       "1989-08",
6444       null,
6445       null,
6446       null,
6447       null,
6448       null,
6449       null,
6450       null,
6451       null,
6452       null,
6453       null,
6454       null
6455     ],
6456     [
6457       "1989-09",
6458       null,
6459       null,
6460       null,
6461       null,
6462       null,
6463       null,
6464       null,
6465       null,
6466       null,
6467       null,
6468       null
6469     ],
6470     [
6471       "1989-10",
6472       null,
6473       null,
6474       null,
6475       null,
6476       null,
6477       null,
6478       null,
6479       null,
6480       null,
6481       null,
6482       null
6483     ],
6484     [
6485       "1989-11",
6486       null,
6487       null,
6488       null,
6489       null,
6490       null,
6491       null,
6492       null,
6493       null,
6494       null,
6495       null,
6496       null
6497     ],
6498     [
6499       "1989-12",
6500       null,
6501       null,
6502       null,
6503       null,
6504       null,
6505       null,
6506       null,
6507       null,
6508       null,
6509       null,
6510       null
6511     ],
6512     [
6513       "1990-01",
6514       null,
6515       null,
6516       null,
6517       null,
6518       null,
6519       null,
6520       null,
6521       null,
6522       null,
6523       null,
6524       null
6525     ],
6526     [
6527       "1990-02",
6528       null,
6529       null,
6530       null,
6531       null,
6532       null,
6533       null,
6534       null,
6535       null,
6536       null,
6537       null,
6538       null
6539     ],
6540     [
6541       "1990-03",
6542       null,
6543       null,
6544       null,
6545       null,
6546       null,
6547       null,
6548       null,
6549       null,
6550       null,
6551       null,
6552       null
6553     ],
6554     [
6555       "1990-04",
6556       null,
6557       null,
6558       null,
6559       null,
6560       null,
6561       null,
6562       null,
6563       null,
6564       null,
6565       null,
6566       null
6567     ],
6568     [
6569       "1990-05",
6570       null,
6571       null,
6572       null,
6573       null,
6574       null,
6575       null,
6576       null,
6577       null,
6578       null,
6579       null,
6580       null
6581     ],
6582     [
6583       "1990-06",
6584       null,
6585       null,
6586       null,
6587       null,
6588       null,
6589       null,
6590       null,
6591       null,
6592       null,
6593       null,
6594       null
6595     ],
6596     [
6597       "1990-07",
6598       null,
6599       null,
6600       null,
6601       null,
6602       null,
6603       null,
6604       null,
6605       null,
6606       null,
6607       null,
6608       null
6609     ],
6610     [
6611       "1990-08",
6612       null,
6613       null,
6614       null,
6615       null,
6616       null,
6617       null,
6618       null,
6619       null,
6620       null,
6621       null,
6622       null
6623     ],
6624     [
6625       "1990-09",
6626       null,
6627       null,
6628       null,
6629       null,
6630       null,
6631       null,
6632       null,
6633       null,
6634       null,
6635       null,
6636       null
6637     ],
6638     [
6639       "1990-10",
6640       null,
6641       null,
6642       null,
6643       null,
6644       null,
6645       null,
6646       null,
6647       null,
6648       null,
6649       null,
6650       null
6651     ],
6652     [
6653       "1990-11",
6654       null,
6655       null,
6656       null,
6657       null,
6658       null,
6659       null,
6660       null,
6661       null,
6662       null,
6663       null,
6664       null
6665     ],
6666     [
6667       "1990-12",
6668       null,
6669       null,
6670       null,
6671       null,
6672       null,
6673       null,
6674       null,
6675       null,
6676       null,
6677       null,
6678       null
6679     ],
6680     [
6681       "1991-01",
6682       null,
6683       null,
6684       null,
6685       null,
6686       null,
6687       null,
6688       null,
6689       null,
6690       null,
6691       null,
6692       null
6693     ],
6694     [
6695       "1991-02",
6696       null,
6697       null,
6698       null,
6699       null,
6700       null,
6701       null,
6702       null,
6703       null,
6704       null,
6705       null,
6706       null
6707     ],
6708     [
6709       "1991-03",
6710       null,
6711       null,
6712       null,
6713       null,
6714       null,
6715       null,
6716       null,
6717       null,
6718       null,
6719       null,
6720       null
6721     ],
6722     [
6723       "1991-04",
6724       null,
6725       null,
6726       null,
6727       null,
6728       null,
6729       null,
6730       null,
6731       null,
6732       null,
6733       null,
6734       null
6735     ],
6736     [
6737       "1991-05",
6738       null,
6739       null,
6740       null,
6741       null,
6742       null,
6743       null,
6744       null,
6745       null,
6746       null,
6747       null,
6748       null
6749     ],
6750     [
6751       "1991-06",
6752       null,
6753       null,
6754       null,
6755       null,
6756       null,
6757       null,
6758       null,
6759       null,
6760       null,
6761       null,
6762       null
6763     ],
6764     [
6765       "1991-07",
6766       null,
6767       null,
6768       null,
6769       null,
6770       null,
6771       null,
6772       null,
6773       null,
6774       null,
6775       null,
6776       null
6777     ],
6778     [
6779       "1991-08",
6780       null,
6781       null,
6782       null,
6783       null,
6784       null,
6785       null,
6786       null,
6787       null,
6788       null,
6789       null,
6790       null
6791     ],
6792     [
6793       "1991-09",
6794       null,
6795       null,
6796       null,
6797       null,
6798       null,
6799       null,
6800       null,
6801       null,
6802       null,
6803       null,
6804       null
6805     ],
6806     [
6807       "1991-10",
6808       null,
6809       null,
6810       null,
6811       null,
6812       null,
6813       null,
6814       null,
6815       null,
6816       null,
6817       null,
6818       null
6819     ],
6820     [
6821       "1991-11",
6822       null,
6823       null,
6824       null,
6825       null,
6826       null,
6827       null,
6828       null,
6829       null,
6830       null,
6831       null,
6832       null
6833     ],
6834     [
6835       "1991-12",
6836       null,
6837       null,
6838       null,
6839       null,
6840       null,
6841       null,
6842       null,
6843       null,
6844       null,
6845       null,
6846       null
6847     ],
6848     [
6849       "1992-01",
6850       null,
6851       null,
6852       null,
6853       null,
6854       null,
6855       null,
6856       null,
6857       null,
6858       null,
6859       null,
6860       null
6861     ],
6862     [
6863       "1992-02",
6864       null,
6865       null,
6866       null,
6867       null,
6868       null,
6869       null,
6870       null,
6871       null,
6872       null,
6873       null,
6874       null
6875     ],
6876     [
6877       "1992-03",
6878       null,
6879       null,
6880       null,
6881       null,
6882       null,
6883       null,
6884       null,
6885       null,
6886       null,
6887       null,
6888       null
6889     ],
6890     [
6891       "1992-04",
6892       null,
6893       null,
6894       null,
6895       null,
6896       null,
6897       null,
6898       null,
6899       null,
6900       null,
6901       null,
6902       null
6903     ],
6904     [
6905       "1992-05",
6906       null,
6907       null,
6908       null,
6909       null,
6910       null,
6911       null,
6912       null,
6913       null,
6914       null,
6915       null,
6916       null
6917     ],
6918     [
6919       "1992-06",
6920       null,
6921       null,
6922       null,
6923       null,
6924       null,
6925       null,
6926       null,
6927       null,
6928       null,
6929       null,
6930       null
6931     ],
6932     [
6933       "1992-07",
6934       null,
6935       null,
6936       null,
6937       null,
6938       null,
6939       null,
6940       null,
6941       null,
6942       null,
6943       null,
6944       null
6945     ],
6946     [
6947       "1992-08",
6948       null,
6949       null,
6950       null,
6951       null,
6952       null,
6953       null,
6954       null,
6955       null,
6956       null,
6957       null,
6958       null
6959     ],
6960     [
6961       "1992-09",
6962       17.9,
6963       7.3,
6964       12.6,
6965       26.5,
6966       1.5,
6967       39.4,
6968       0,
6969       39.4,
6970       0,
6971       null,
6972       null
6973     ],
6974     [
6975       "1992-10",
6976       12.4,
6977       4.1,
6978       8.3,
6979       21.5,
6980       -2.5,
6981       28,
6982       0,
6983       28,
6984       0,
6985       null,
6986       null
6987     ],
6988     [
6989       "1992-11",
6990       4.9,
6991       0.2,
6992       2.6,
6993       13,
6994       -7.5,
6995       96.8,
6996       15,
6997       111.8,
6998       6,
6999       null,
7000       null
7001     ],
7002     [
7003       "1992-12",
7004       -3.4,
7005       -9.6,
7006       -6.6,
7007       7,
7008       -22,
7009       0,
7010       85,
7011       85,
7012       37,
7013       null,
7014       null
7015     ],
7016     [
7017       "1993-01",
7018       -6.4,
7019       -13.1,
7020       -9.8,
7021       5.5,
7022       -26.5,
7023       9,
7024       48,
7025       57,
7026       38,
7027       null,
7028       null
7029     ],
7030     [
7031       "1993-02",
7032       0.5,
7033       -7.6,
7034       -3.6,
7035       6.5,
7036       -21,
7037       1,
7038       2,
7039       3,
7040       27,
7041       null,
7042       null
7043     ],
7044     [
7045       "1993-03",
7046       8.2,
7047       -2.7,
7048       2.8,
7049       14,
7050       -11.5,
7051       9.4,
7052       7,
7053       16.4,
7054       0,
7055       null,
7056       null
7057     ],
7058     [
7059       "1993-04",
7060       14.2,
7061       2.8,
7062       8.5,
7063       18.5,
7064       -2.5,
7065       37.6,
7066       0,
7067       37.6,
7068       0,
7069       null,
7070       null
7071     ],
7072     [
7073       "1993-05",
7074       24.1,
7075       8.5,
7076       16.5,
7077       33,
7078       0,
7079       32.2,
7080       0,
7081       32.2,
7082       0,
7083       null,
7084       null
7085     ],
7086     [
7087       "1993-06",
7088       22.6,
7089       10.8,
7090       16.7,
7091       29.5,
7092       6,
7093       45.8,
7094       0,
7095       45.8,
7096       0,
7097       null,
7098       null
7099     ],
7100     [
7101       "1993-07",
7102       23.8,
7103       11.9,
7104       17.9,
7105       29,
7106       8.5,
7107       54.4,
7108       0,
7109       54.4,
7110       0,
7111       null,
7112       null
7113     ],
7114     [
7115       "1993-08",
7116       25.3,
7117       11.7,
7118       18.5,
7119       32.5,
7120       6,
7121       38.6,
7122       0,
7123       38.6,
7124       0,
7125       null,
7126       null
7127     ],
7128     [
7129       "1993-09",
7130       22.4,
7131       7,
7132       14.7,
7133       29.5,
7134       1,
7135       1.4,
7136       0,
7137       1.4,
7138       0,
7139       null,
7140       null
7141     ],
7142     [
7143       "1993-10",
7144       13.6,
7145       4.2,
7146       8.9,
7147       22.5,
7148       -1,
7149       46.6,
7150       0,
7151       46.6,
7152       0,
7153       null,
7154       null
7155     ],
7156     [
7157       "1993-11",
7158       3.7,
7159       -2.9,
7160       0.9,
7161       11.5,
7162       -19,
7163       3.2,
7164       5,
7165       8.2,
7166       2,
7167       null,
7168       null
7169     ],
7170     [
7171       "1993-12",
7172       2.4,
7173       -1.6,
7174       0.4,
7175       14,
7176       -9,
7177       35.4,
7178       32.3,
7179       67.7,
7180       10,
7181       null,
7182       null
7183     ],
7184     [
7185       "1994-01",
7186       3.4,
7187       -1.1,
7188       1.2,
7189       7.5,
7190       -7.5,
7191       33.6,
7192       16,
7193       49.6,
7194       0,
7195       null,
7196       null
7197     ],
7198     [
7199       "1994-02",
7200       0.4,
7201       -5.4,
7202       -2.5,
7203       11.5,
7204       -17,
7205       18.8,
7206       38.4,
7207       57.2,
7208       6,
7209       null,
7210       null
7211     ],
7212     [
7213       "1994-03",
7214       11.8,
7215       -1,
7216       5.5,
7217       20,
7218       -6,
7219       14,
7220       0,
7221       14,
7222       0,
7223       null,
7224       null
7225     ],
7226     [
7227       "1994-04",
7228       16.2,
7229       4.3,
7230       10.3,
7231       22.5,
7232       -1,
7233       31.2,
7234       0,
7235       31.2,
7236       0,
7237       null,
7238       null
7239     ],
7240     [
7241       "1994-05",
7242       21.1,
7243       7.8,
7244       14.5,
7245       27.5,
7246       0,
7247       40.4,
7248       0,
7249       40.4,
7250       0,
7251       null,
7252       null
7253     ],
7254     [
7255       "1994-06",
7256       23.4,
7257       10.1,
7258       16.8,
7259       33.5,
7260       5.5,
7261       46.2,
7262       0,
7263       46.2,
7264       0,
7265       null,
7266       null
7267     ],
7268     [
7269       "1994-07",
7270       29.9,
7271       14.1,
7272       22,
7273       38.5,
7274       9,
7275       16.8,
7276       0,
7277       16.8,
7278       0,
7279       null,
7280       null
7281     ],
7282     [
7283       "1994-08",
7284       27.4,
7285       12.2,
7286       19.8,
7287       34,
7288       8,
7289       35.6,
7290       0,
7291       35.6,
7292       0,
7293       null,
7294       null
7295     ],
7296     [
7297       "1994-09",
7298       24.2,
7299       9.5,
7300       16.8,
7301       28.5,
7302       5,
7303       17.2,
7304       0,
7305       17.2,
7306       0,
7307       null,
7308       null
7309     ],
7310     [
7311       "1994-10",
7312       12.8,
7313       3.2,
7314       8,
7315       17.5,
7316       -2,
7317       43.4,
7318       0,
7319       43.4,
7320       0,
7321       null,
7322       null
7323     ],
7324     [
7325       "1994-11",
7326       3.2,
7327       -3,
7328       0.1,
7329       9.5,
7330       -13,
7331       24.2,
7332       35,
7333       59.2,
7334       7,
7335       null,
7336       null
7337     ],
7338     [
7339       "1994-12",
7340       1.2,
7341       -3.8,
7342       -1.3,
7343       9,
7344       -18.5,
7345       22.2,
7346       19.8,
7347       42,
7348       0,
7349       null,
7350       null
7351     ],
7352     [
7353       "1995-01",
7354       1.9,
7355       -1.2,
7356       0.3,
7357       5.5,
7358       -6.5,
7359       36.2,
7360       21,
7361       57.2,
7362       0,
7363       null,
7364       null
7365     ],
7366     [
7367       "1995-02",
7368       3.8,
7369       -2.7,
7370       0.6,
7371       10.5,
7372       -12.5,
7373       19,
7374       12,
7375       31,
7376       0,
7377       null,
7378       null
7379     ],
7380     [
7381       "1995-03",
7382       8.9,
7383       -1.9,
7384       3.5,
7385       18.5,
7386       -12,
7387       26.6,
7388       6,
7389       32.6,
7390       0,
7391       null,
7392       null
7393     ],
7394     [
7395       "1995-04",
7396       15,
7397       2.7,
7398       8.8,
7399       21,
7400       -2.5,
7401       31.6,
7402       0,
7403       31.6,
7404       0,
7405       null,
7406       null
7407     ],
7408     [
7409       "1995-05",
7410       22.4,
7411       7,
7412       14.7,
7413       32,
7414       2.5,
7415       11.4,
7416       0,
7417       11.4,
7418       0,
7419       null,
7420       null
7421     ],
7422     [
7423       "1995-06",
7424       25.4,
7425       11.9,
7426       18.7,
7427       33.5,
7428       8,
7429       56,
7430       0,
7431       56,
7432       0,
7433       null,
7434       null
7435     ],
7436     [
7437       "1995-07",
7438       27,
7439       14.4,
7440       20.7,
7441       34,
7442       9.5,
7443       22.6,
7444       0,
7445       22.6,
7446       0,
7447       null,
7448       null
7449     ],
7450     [
7451       "1995-08",
7452       22.8,
7453       11,
7454       16.9,
7455       33.5,
7456       6.5,
7457       73,
7458       0,
7459       73,
7460       0,
7461       null,
7462       null
7463     ],
7464     [
7465       "1995-09",
7466       24.4,
7467       8.4,
7468       16.5,
7469       30,
7470       2,
7471       13.6,
7472       0,
7473       13.6,
7474       0,
7475       null,
7476       null
7477     ],
7478     [
7479       "1995-10",
7480       11.9,
7481       3.8,
7482       7.9,
7483       18,
7484       -5,
7485       59.3,
7486       0,
7487       59.3,
7488       0,
7489       null,
7490       null
7491     ],
7492     [
7493       "1995-11",
7494       5.2,
7495       -0.5,
7496       2.4,
7497       13.5,
7498       -11.5,
7499       89.4,
7500       27,
7501       116.4,
7502       0,
7503       null,
7504       null
7505     ],
7506     [
7507       "1995-12",
7508       0.9,
7509       -4.1,
7510       -1.6,
7511       9,
7512       -22.5,
7513       16.4,
7514       48,
7515       64.4,
7516       12,
7517       null,
7518       null
7519     ],
7520     [
7521       "1996-01",
7522       -4.3,
7523       -9.9,
7524       -7.1,
7525       6,
7526       -27.5,
7527       5,
7528       25,
7529       30,
7530       12,
7531       null,
7532       null
7533     ],
7534     [
7535       "1996-02",
7536       1.9,
7537       -6.6,
7538       -2.4,
7539       9,
7540       -24.5,
7541       20.6,
7542       7,
7543       27.6,
7544       0,
7545       null,
7546       null
7547     ],
7548     [
7549       "1996-03",
7550       7.6,
7551       -3.1,
7552       2.3,
7553       15.5,
7554       -13,
7555       21.6,
7556       3,
7557       24.6,
7558       0,
7559       null,
7560       null
7561     ],
7562     [
7563       "1996-04",
7564       14.1,
7565       2.7,
7566       8.4,
7567       18.5,
7568       -3,
7569       33.7,
7570       0,
7571       33.7,
7572       0,
7573       null,
7574       null
7575     ],
7576     [
7577       "1996-05",
7578       16.4,
7579       5.1,
7580       10.8,
7581       25.5,
7582       0.5,
7583       95,
7584       0,
7585       95,
7586       0,
7587       null,
7588       null
7589     ],
7590     [
7591       "1996-06",
7592       22.6,
7593       9.7,
7594       16.2,
7595       28,
7596       5.5,
7597       31.6,
7598       0,
7599       31.6,
7600       0,
7601       null,
7602       null
7603     ],
7604     [
7605       "1996-07",
7606       28.7,
7607       12.3,
7608       20.5,
7609       35,
7610       7.5,
7611       33.8,
7612       0,
7613       33.8,
7614       0,
7615       null,
7616       null
7617     ],
7618     [
7619       "1996-08",
7620       26.7,
7621       11.5,
7622       19.1,
7623       32.5,
7624       7.5,
7625       23,
7626       0,
7627       23,
7628       0,
7629       null,
7630       null
7631     ],
7632     [
7633       "1996-09",
7634       18.3,
7635       7.5,
7636       12.9,
7637       26.5,
7638       -1.5,
7639       64.8,
7640       0,
7641       64.8,
7642       0,
7643       null,
7644       null
7645     ],
7646     [
7647       "1996-10",
7648       10.5,
7649       2.8,
7650       6.7,
7651       18,
7652       -6,
7653       73.8,
7654       0,
7655       73.8,
7656       0,
7657       null,
7658       null
7659     ],
7660     [
7661       "1996-11",
7662       1.5,
7663       -4.1,
7664       -1.3,
7665       9,
7666       -19.5,
7667       41.4,
7668       52,
7669       93.4,
7670       24,
7671       null,
7672       null
7673     ],
7674     [
7675       "1996-12",
7676       -4.7,
7677       -10.7,
7678       -7.8,
7679       3.5,
7680       -27.5,
7681       9.2,
7682       88,
7683       97.2,
7684       57,
7685       null,
7686       null
7687     ],
7688     [
7689       "1997-01",
7690       -0.4,
7691       -6.3,
7692       -3.4,
7693       7.5,
7694       -24.5,
7695       15.6,
7696       27,
7697       42.6,
7698       55,
7699       null,
7700       null
7701     ],
7702     [
7703       "1997-02",
7704       2.1,
7705       -4.6,
7706       -1.3,
7707       8.5,
7708       -11,
7709       15.8,
7710       23.5,
7711       39.3,
7712       46,
7713       null,
7714       null
7715     ],
7716     [
7717       "1997-03",
7718       7,
7719       -1.1,
7720       3,
7721       14.5,
7722       -8,
7723       17.6,
7724       29.8,
7725       47.4,
7726       0,
7727       null,
7728       null
7729     ],
7730     [
7731       "1997-04",
7732       14.4,
7733       1.5,
7734       8,
7735       18.5,
7736       -5.5,
7737       26.4,
7738       0,
7739       26.4,
7740       0,
7741       null,
7742       null
7743     ],
7744     [
7745       "1997-05",
7746       20.3,
7747       7.7,
7748       14,
7749       29,
7750       2.5,
7751       43.4,
7752       0,
7753       43.4,
7754       0,
7755       null,
7756       null
7757     ],
7758     [
7759       "1997-06",
7760       23,
7761       10.3,
7762       16.7,
7763       30.5,
7764       6.5,
7765       57,
7766       0,
7767       57,
7768       0,
7769       null,
7770       null
7771     ],
7772     [
7773       "1997-07",
7774       25.3,
7775       12.4,
7776       18.9,
7777       32,
7778       9.5,
7779       93.2,
7780       0,
7781       93.2,
7782       0,
7783       null,
7784       null
7785     ],
7786     [
7787       "1997-08",
7788       27,
7789       13.3,
7790       20.2,
7791       33.5,
7792       8.5,
7793       39.5,
7794       0,
7795       39.5,
7796       0,
7797       null,
7798       null
7799     ],
7800     [
7801       "1997-09",
7802       20.6,
7803       10,
7804       15.3,
7805       28.5,
7806       3,
7807       89.6,
7808       0,
7809       89.6,
7810       0,
7811       null,
7812       null
7813     ],
7814     [
7815       "1997-10",
7816       11.6,
7817       4,
7818       7.8,
7819       15.5,
7820       -2.5,
7821       55.4,
7822       0,
7823       55.4,
7824       0,
7825       null,
7826       null
7827     ],
7828     [
7829       "1997-11",
7830       5.9,
7831       1.8,
7832       3.9,
7833       12.5,
7834       -2,
7835       40.4,
7836       0,
7837       40.4,
7838       0,
7839       null,
7840       null
7841     ],
7842     [
7843       "1997-12",
7844       3,
7845       -1.2,
7846       0.9,
7847       7.5,
7848       -5.5,
7849       15.6,
7850       18.5,
7851       34.1,
7852       3,
7853       null,
7854       null
7855     ],
7856     [
7857       "1998-01",
7858       -0.2,
7859       -5.5,
7860       -2.8,
7861       7.5,
7862       -22.5,
7863       16.8,
7864       32,
7865       48.8,
7866       0,
7867       null,
7868       null
7869     ],
7870     [
7871       "1998-02",
7872       6.7,
7873       -0.5,
7874       3.1,
7875       10,
7876       -5.5,
7877       31.6,
7878       3,
7879       34.6,
7880       0,
7881       null,
7882       null
7883     ],
7884     [
7885       "1998-03",
7886       9.1,
7887       0.9,
7888       5,
7889       16,
7890       -4.5,
7891       46.8,
7892       0.5,
7893       47.3,
7894       null,
7895       null,
7896       null
7897     ],
7898     [
7899       "1998-04",
7900       16.1,
7901       2.6,
7902       9.3,
7903       26,
7904       -3,
7905       29.6,
7906       0,
7907       29.6,
7908       0,
7909       null,
7910       null
7911     ],
7912     [
7913       "1998-05",
7914       22.2,
7915       9.7,
7916       16.2,
7917       28.5,
7918       4,
7919       9.4,
7920       0,
7921       9.4,
7922       0,
7923       null,
7924       null
7925     ],
7926     [
7927       "1998-06",
7928       24.7,
7929       11.8,
7930       18.3,
7931       29,
7932       6.5,
7933       26.4,
7934       0,
7935       26.4,
7936       0,
7937       null,
7938       null
7939     ],
7940     [
7941       "1998-07",
7942       31.4,
7943       16.6,
7944       24,
7945       39,
7946       9.5,
7947       25.8,
7948       0,
7949       25.8,
7950       0,
7951       null,
7952       null
7953     ],
7954     [
7955       "1998-08",
7956       30.8,
7957       14.7,
7958       22.8,
7959       39,
7960       8.5,
7961       6.8,
7962       0,
7963       6.8,
7964       0,
7965       null,
7966       null
7967     ],
7968     [
7969       "1998-09",
7970       25.4,
7971       10.4,
7972       17.9,
7973       33.5,
7974       5,
7975       13,
7976       0,
7977       13,
7978       0,
7979       null,
7980       null
7981     ],
7982     [
7983       "1998-10",
7984       12.3,
7985       4.6,
7986       8.5,
7987       22.5,
7988       -2,
7989       62,
7990       0,
7991       62,
7992       0,
7993       null,
7994       null
7995     ],
7996     [
7997       "1998-11",
7998       7.4,
7999       1.8,
8000       4.6,
8001       12,
8002       -2,
8003       75.4,
8004       0,
8005       75.4,
8006       0,
8007       null,
8008       null
8009     ],
8010     [
8011       "1998-12",
8012       1.1,
8013       -3.5,
8014       -1.2,
8015       10,
8016       -16,
8017       27,
8018       76.5,
8019       103.5,
8020       29,
8021       null,
8022       null
8023     ],
8024     [
8025       "1999-01",
8026       2.7,
8027       -2.3,
8028       0.2,
8029       11,
8030       -14,
8031       35.8,
8032       21.5,
8033       57.3,
8034       14,
8035       null,
8036       null
8037     ],
8038     [
8039       "1999-02",
8040       5.4,
8041       -1.5,
8042       2,
8043       10,
8044       -9,
8045       29.6,
8046       2,
8047       31.6,
8048       0,
8049       null,
8050       null
8051     ],
8052     [
8053       "1999-03",
8054       8.8,
8055       -0.2,
8056       4.3,
8057       17,
8058       -4.5,
8059       22.2,
8060       0,
8061       22.2,
8062       0,
8063       null,
8064       null
8065     ],
8066     [
8067       "1999-04",
8068       15.5,
8069       1.8,
8070       8.7,
8071       24,
8072       -3.5,
8073       29,
8074       0,
8075       29,
8076       0,
8077       null,
8078       null
8079     ],
8080     [
8081       "1999-05",
8082       17.9,
8083       5.5,
8084       11.7,
8085       33,
8086       -1.5,
8087       59.4,
8088       0,
8089       59.4,
8090       0,
8091       null,
8092       null
8093     ],
8094     [
8095       "1999-06",
8096       21.7,
8097       10.2,
8098       15.9,
8099       33,
8100       4,
8101       77.6,
8102       0,
8103       77.6,
8104       0,
8105       null,
8106       null
8107     ],
8108     [
8109       "1999-07",
8110       25.1,
8111       11.8,
8112       18.5,
8113       33.5,
8114       7,
8115       69.6,
8116       0,
8117       69.6,
8118       0,
8119       null,
8120       null
8121     ],
8122     [
8123       "1999-08",
8124       27.6,
8125       14.7,
8126       21.2,
8127       35,
8128       10.5,
8129       19.6,
8130       0,
8131       19.6,
8132       0,
8133       null,
8134       null
8135     ],
8136     [
8137       "1999-09",
8138       21,
8139       7,
8140       14,
8141       27,
8142       2,
8143       28.8,
8144       0,
8145       28.8,
8146       0,
8147       null,
8148       null
8149     ],
8150     [
8151       "1999-10",
8152       12.4,
8153       3.9,
8154       8.2,
8155       18.5,
8156       -2,
8157       53.4,
8158       0,
8159       53.4,
8160       0,
8161       null,
8162       null
8163     ],
8164     [
8165       "1999-11",
8166       7.1,
8167       2.1,
8168       4.6,
8169       11.5,
8170       -3.5,
8171       65.8,
8172       0,
8173       65.8,
8174       0,
8175       null,
8176       null
8177     ],
8178     [
8179       "1999-12",
8180       2.8,
8181       -0.8,
8182       1,
8183       8,
8184       -5,
8185       22.4,
8186       35.5,
8187       57.9,
8188       8,
8189       null,
8190       null
8191     ],
8192     [
8193       "2000-01",
8194       0.4,
8195       -5.4,
8196       -2.4,
8197       5,
8198       -15,
8199       2,
8200       55.5,
8201       57.5,
8202       22,
8203       null,
8204       null
8205     ],
8206     [
8207       "2000-02",
8208       3.1,
8209       -3.2,
8210       0,
8211       8,
8212       -11,
8213       21.4,
8214       3,
8215       24.4,
8216       0,
8217       null,
8218       null
8219     ],
8220     [
8221       "2000-03",
8222       9.5,
8223       0.2,
8224       4.8,
8225       14.5,
8226       -3.5,
8227       52.8,
8228       2,
8229       54.8,
8230       0,
8231       null,
8232       null
8233     ],
8234     [
8235       "2000-04",
8236       15.4,
8237       3,
8238       9.2,
8239       21,
8240       -2.5,
8241       36.4,
8242       2,
8243       38.4,
8244       0,
8245       null,
8246       null
8247     ],
8248     [
8249       "2000-05",
8250       18.7,
8251       6.5,
8252       12.6,
8253       26,
8254       0,
8255       38.4,
8256       0,
8257       38.4,
8258       0,
8259       null,
8260       null
8261     ],
8262     [
8263       "2000-06",
8264       23.3,
8265       10.4,
8266       16.9,
8267       31.5,
8268       4,
8269       72.2,
8270       0,
8271       72.2,
8272       0,
8273       null,
8274       null
8275     ],
8276     [
8277       "2000-07",
8278       26.4,
8279       13.1,
8280       19.8,
8281       33,
8282       9,
8283       58.6,
8284       0,
8285       58.6,
8286       0,
8287       null,
8288       null
8289     ],
8290     [
8291       "2000-08",
8292       26.7,
8293       12.3,
8294       19.5,
8295       34,
8296       4,
8297       34,
8298       0,
8299       34,
8300       0,
8301       null,
8302       null
8303     ],
8304     [
8305       "2000-09",
8306       19.8,
8307       8.5,
8308       14.2,
8309       26,
8310       0,
8311       29.4,
8312       0,
8313       29.4,
8314       0,
8315       null,
8316       null
8317     ],
8318     [
8319       "2000-10",
8320       12.8,
8321       4.5,
8322       8.7,
8323       18,
8324       -2,
8325       46.8,
8326       0,
8327       46.8,
8328       0,
8329       null,
8330       null
8331     ],
8332     [
8333       "2000-11",
8334       4.2,
8335       0,
8336       2.2,
8337       9,
8338       -3.5,
8339       13.2,
8340       4,
8341       17.2,
8342       0,
8343       null,
8344       null
8345     ],
8346     [
8347       "2000-12",
8348       -0.6,
8349       -5.2,
8350       -2.9,
8351       6.5,
8352       -17,
8353       12.8,
8354       62.1,
8355       74.9,
8356       17,
8357       null,
8358       null
8359     ],
8360     [
8361       "2001-01",
8362       1.8,
8363       -2.2,
8364       -0.2,
8365       6,
8366       -6,
8367       0,
8368       34.4,
8369       34.4,
8370       27,
8371       null,
8372       null
8373     ],
8374     [
8375       "2001-02",
8376       2.6,
8377       -5.1,
8378       -1.2,
8379       8,
8380       -13,
8381       2,
8382       6,
8383       8,
8384       20,
8385       null,
8386       null
8387     ],
8388     [
8389       "2001-03",
8390       9.5,
8391       -0.6,
8392       4.4,
8393       14.5,
8394       -6,
8395       35,
8396       6.5,
8397       41.5,
8398       2,
8399       null,
8400       null
8401     ],
8402     [
8403       "2001-04",
8404       14.2,
8405       2.3,
8406       8.2,
8407       23.5,
8408       -4,
8409       23,
8410       0,
8411       23,
8412       0,
8413       null,
8414       null
8415     ],
8416     [
8417       "2001-05",
8418       19.9,
8419       7,
8420       13.5,
8421       33.5,
8422       2,
8423       30.2,
8424       0,
8425       30.2,
8426       0,
8427       null,
8428       null
8429     ],
8430     [
8431       "2001-06",
8432       22.7,
8433       10,
8434       16.4,
8435       30,
8436       5,
8437       51.9,
8438       0,
8439       51.9,
8440       0,
8441       null,
8442       null
8443     ]
8444   ]
8445 }