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Yakushima weather data
| date | highTemp | avgHighTemp | avgLowTemp | lowTemp | precip | precipDays | snowfall | snowfallDays |
|---|---|---|---|---|---|---|---|---|
| string | number | number | number | number | number | number | number | number |
| Date | Highest temp | Average high temp | Average low temp | Lowest temp | Precipitation | Precipitation Days (≥ 1.0 mm) | Snowfall | Snowfall Days |
| 1937-11 | 25.5 | 19.8 | 15.4 | 11.2 | 162.9 | 15 | ||
| 1937-12 | 22.1 | 15.1 | 9.9 | 5.6 | 110.8 | 14 | ||
| 1938-01 | 22.3 | 12.9 | 8 | 2.9 | 212.8 | 15 | 0 | |
| 1938-02 | 22.9 | 12.8 | 7.7 | 5.3 | 131 | 13 | 0 | |
| 1938-03 | 25.1 | 17.6 | 11.6 | 8.3 | 206.9 | 17 | 0 | |
| 1938-04 | 24.8 | 21.1 | 13.9 | 9.2 | 194.2 | 11 | 0 | |
| 1938-05 | 29.5 | 25.1 | 18.6 | 12.1 | 322.9 | 16 | 0 | |
| 1938-06 | 32 | 27.9 | 22.4 | 18.8 | 481.6 | 14 | 0 | |
| 1938-07 | 32.4 | 30.6 | 24 | 22.5 | 192.5 | 9 | 0 | |
| 1938-08 | 31.3 | 29.4 | 23.6 | 20.2 | 361 | 19 | 0 | |
| 1938-09 | 30.7 | 27.8 | 22.2 | 18.6 | 101 | 9 | 0 | |
| 1938-10 | 30.5 | 25.6 | 19.6 | 14.2 | 508.7 | 10 | 0 | |
| 1938-11 | 23.3 | 19 | 12.9 | 8.8 | 33.3 | 7 | 0 | |
| 1938-12 | 21.7 | 16.2 | 10.4 | 5.3 | 232.7 | 16 | 0 | |
| 1939-01 | 22.3 | 13.6 | 7.6 | 2.6 | 110.8 | 15 | 0 | |
| 1939-02 | 21.8 | 14.2 | 8.1 | 3.7 | 106.5 | 12 | 0 | |
| 1939-03 | 22.8 | 16.9 | 10.9 | 7.1 | 151.5 | 12 | 0 | |
| 1939-04 | 23.4 | 19.4 | 13.6 | 8 | 667.1 | 15 | 0 | |
| 1939-05 | 25.8 | 22.8 | 16.3 | 12.8 | 865.7 | 13 | 0 | |
| 1939-06 | 31 | 25.9 | 20.6 | 17.4 | 634.8 | 16 | 0 | |
| 1939-07 | 31.3 | 29.2 | 23.7 | 21.4 | 174.6 | 13 | 0 | |
| 1939-08 | 30.5 | 29 | 24.3 | 20.6 | 682.8 | 20 | 0 | |
| 1939-09 | 30.8 | 28 | 21.1 | 16.8 | 87.4 | 9 | 0 | |
| 1939-10 | 28.5 | 24.4 | 19 | 14.6 | 1102.1 | 15 | 0 | |
| 1939-11 | 26.2 | 21.2 | 16 | 7.8 | 166.1 | 14 | 0 | |
| 1939-12 | 18.7 | 15.2 | 10.4 | 6.8 | 57.3 | 8 | 0 | |
| 1940-01 | 20.8 | 12.1 | 8.6 | 3.6 | 134.3 | 15 | 1 | |
| 1940-02 | 21.6 | 13.5 | 8.1 | 4.5 | 204.5 | 12 | 0 | |
| 1940-03 | 21.6 | 15.9 | 10.3 | 5.8 | 238.5 | 12 | 0 | |
| 1940-04 | 24.4 | 19.3 | 12.4 | 8.8 | 174.3 | 9 | 0 | |
| 1940-05 | 25.6 | 22.8 | 16.4 | 10.2 | 104.8 | 8 | 0 | |
| 1940-06 | 30.8 | 26.1 | 20.7 | 15.7 | 201.6 | 13 | 0 | |
| 1940-07 | 32.7 | 30.8 | 24.3 | 22.5 | 109.1 | 7 | 0 | |
| 1940-08 | 31.1 | 29.2 | 24 | 21 | 400.8 | 14 | 0 | |
| 1940-09 | 31.4 | 27.3 | 22.7 | 17.1 | 414.3 | 15 | 0 | |
| 1940-10 | 28.7 | 24.9 | 20 | 13.9 | 94.8 | 11 | 0 | |
| 1940-11 | 26.2 | 21.1 | 15.9 | 9.9 | 114 | 10 | 0 | |
| 1940-12 | 22.1 | 16.7 | 11.5 | 7.1 | 117.5 | 9 | 0 | |
| 1941-01 | 21.4 | 15.3 | 9.3 | 4.1 | 135.1 | 17 | 0 | |
| 1941-02 | 22.4 | 15.1 | 9.4 | 3.3 | 275.1 | 15 | 1 | |
| 1941-03 | 24.6 | 17.6 | 11.3 | 6.7 | 325.2 | 15 | 0 | |
| 1941-04 | 26 | 20.7 | 13.6 | 9.6 | 170.1 | 10 | 0 | |
| 1941-05 | 27.9 | 24.3 | 17.9 | 12.3 | 296.7 | 13 | 0 | |
| 1941-06 | 33.9 | 27 | 21.7 | 18.2 | 389.8 | 13 | 0 | |
| 1941-07 | 32.9 | 29 | 24.5 | 21.7 | 532.3 | 15 | 0 | |
| 1941-08 | 31.4 | 29.5 | 24.2 | 21.1 | 616.7 | 15 | 0 | |
| 1941-09 | 30.7 | 27.3 | 22.4 | 18.5 | 432.7 | 16 | 0 | |
| 1941-10 | 29.9 | 23.7 | 17.8 | 10.6 | 119.7 | 8 | 0 | |
| 1941-11 | 25.7 | 20.8 | 15.4 | 12.1 | 211.7 | 11 | 0 | |
| 1941-12 | 25.8 | 17.7 | 12.8 | 6.7 | 240.2 | 14 | 0 | |
| 1942-01 | 19.3 | 13.1 | 8 | 4.8 | 184.8 | 19 | 0 | |
| 1942-02 | 25.4 | 13.8 | 8.9 | 4.3 | 230.6 | 14 | 0 | |
| 1942-03 | 25.4 | 20.1 | 12.8 | 7.1 | 248.5 | 13 | 0 | |
| 1942-04 | 26 | 21.1 | 13 | 7.4 | 311.7 | 12 | 0 | |
| 1942-05 | 27.2 | 23.7 | 16.6 | 11.7 | 366.9 | 12 | 0 | |
| 1942-06 | 31.4 | 27.3 | 21.1 | 17.1 | 1068.8 | 23 | 0 | |
| 1942-07 | 34.3 | 32 | 25.4 | 22.7 | 61.5 | 7 | 0 | |
| 1942-08 | 34.9 | 32.1 | 25.2 | 23.5 | 710.6 | 9 | 0 | |
| 1942-09 | 32.5 | 29.6 | 22.1 | 17.1 | 186 | 11 | 0 | |
| 1942-10 | 29.2 | 24.2 | 17.8 | 12.2 | 150.1 | 14 | 0 | |
| 1942-11 | 24 | 19.5 | 12.7 | 7.8 | 156.9 | 10 | 0 | |
| 1942-12 | 20.3 | 14.8 | 9.6 | 5 | 381.5 | 18 | 0 | |
| 1943-01 | 15 | 11.3 | 6.9 | 2.6 | 215.4 | 15 | 1 | |
| 1943-02 | 19.3 | 13.7 | 7.9 | 3 | 69.5 | 10 | 0 | |
| 1943-03 | 24 | 16.9 | 10.8 | 6.1 | 162.9 | 18 | 0 | |
| 1943-04 | 24.7 | 19.9 | 13.2 | 9 | 253.4 | 12 | 0 | |
| 1943-05 | 28 | 24.7 | 17.7 | 13.5 | 338.5 | 14 | 0 | |
| 1943-06 | 30.6 | 26.5 | 21 | 17.2 | 461.2 | 22 | 0 | |
| 1943-07 | 31.3 | 28.6 | 23.3 | 21.1 | 782.1 | 18 | 0 | |
| 1943-08 | 31.3 | 29.8 | 23.7 | 21.8 | 517.9 | 18 | 0 | |
| 1943-09 | 30.9 | 29 | 21.7 | 17.5 | 297.8 | 10 | 0 | |
| 1943-10 | 27.7 | 24.5 | 18.7 | 13.5 | 165.1 | 10 | 0 | |
| 1943-11 | 26.5 | 20.2 | 13.9 | 7.7 | 185.1 | 12 | 0 | |
| 1943-12 | 23.3 | 17.1 | 10.8 | 5.3 | 115.3 | 13 | 0 | |
| 1944-01 | 18.4 | 14.3 | 9.3 | 5.4 | 151.1 | 12 | 0 | |
| 1944-02 | 20.5 | 13.5 | 8.1 | 3.9 | 160 | 13 | 0 | |
| 1944-03 | 21.2 | 15.3 | 9.1 | 4.8 | 141.8 | 13 | 1 | |
| 1944-04 | 26.5 | 19.2 | 13.4 | 7.6 | 85.4 | 13 | 0 | |
| 1944-05 | 30.4 | 23.7 | 17.1 | 13.7 | 155.7 | 12 | 0 | |
| 1944-06 | 31.5 | 27 | 20.1 | 16 | 331.8 | 11 | 0 | |
| 1944-07 | 33 | 31.1 | 24.3 | 22.1 | 167.3 | 11 | 0 | |
| 1944-08 | 32.9 | 30.5 | 24.1 | 21.5 | 118.9 | 8 | 0 | |
| 1944-09 | 31.4 | 28.5 | 22 | 19 | 560.7 | 13 | 0 | |
| 1944-10 | 27.1 | 24.4 | 19.1 | 15 | 235.6 | 13 | 0 | |
| 1944-11 | 25.3 | 21.1 | 15.1 | 11 | 244 | 15 | 0 | |
| 1944-12 | 20.1 | 13.2 | 9 | 4.5 | 91.9 | 16 | 0 | |
| 1945-01 | 16.8 | 11.2 | 6.9 | 3.9 | 175.9 | 18 | 0 | |
| 1945-02 | 25 | 12.6 | 7.5 | 4 | 201.5 | 13 | 0 | |
| 1945-03 | 24.8 | 17.2 | 9.8 | 4.1 | 126.1 | 10 | 0 | |
| 1945-04 | 25.5 | 21.2 | 14 | 9 | 80.4 | 7 | 0 | |
| 1945-05 | 27.1 | 22.8 | 15.9 | 10.5 | 229 | 9 | 0 | |
| 1945-06 | 31.9 | 26.5 | 20.6 | 15.6 | 1003 | 18 | 0 | |
| 1945-07 | 32.4 | 29.6 | 24.2 | 20.8 | 366.5 | 18 | 0 | |
| 1945-08 | 32.5 | 30.4 | 24.2 | 23 | 281.2 | 14 | 0 | |
| 1945-09 | 33.5 | 29.7 | 23.2 | 19.9 | 663.3 | 14 | 0 | |
| 1945-10 | 31 | 24.4 | 18.8 | 14.2 | 773.4 | 21 | 0 | |
| 1945-11 | 23.5 | 20.5 | 14.3 | 10.4 | 184.1 | 9 | 0 | |
| 1945-12 | 21.9 | 15.9 | 9.8 | 5.9 | 120.6 | 13 | 0 | |
| 1946-01 | 21.9 | 14.8 | 8.5 | 3.2 | 185 | 12 | 0 | |
| 1946-02 | 22.4 | 15 | 8.3 | 2.7 | 111.9 | 13 | 0 | |
| 1946-03 | 25.8 | 17.8 | 11.7 | 6.4 | 382.4 | 18 | 0 | |
| 1946-04 | 28.8 | 21.8 | 14.6 | 8.7 | 436 | 13 | 0 | |
| 1946-05 | 28.5 | 24.1 | 17.9 | 14.3 | 497.7 | 15 | 0 | |
| 1946-06 | 31.4 | 27.7 | 21.1 | 17.6 | 435.5 | 11 | 0 | |
| 1946-07 | 33 | 29.9 | 23.4 | 21.1 | 284.7 | 12 | 0 | |
| 1946-08 | 31.7 | 29.6 | 23.6 | 21.6 | 722.1 | 17 | 0 | |
| 1946-09 | 31.8 | 28.9 | 22.2 | 17.7 | 250.3 | 13 | 0 | |
| 1946-10 | 29.7 | 24 | 18.5 | 15.3 | 462.2 | 10 | 0 | |
| 1946-11 | 23.9 | 20.8 | 15.6 | 8.7 | 286.6 | 11 | 0 | |
| 1946-12 | 22 | 15.1 | 8.9 | 4.2 | 217.9 | 21 | 0 | |
| 1947-01 | 21.7 | 15 | 9 | 3 | 286.1 | 18 | 0 | |
| 1947-02 | 18.3 | 11.3 | 6.4 | 4.4 | 115.6 | 18 | 0 | |
| 1947-03 | 21.7 | 16 | 8.3 | 2.8 | 145 | 10 | 0 | |
| 1947-04 | 23.6 | 19.7 | 12.4 | 8.6 | 124.4 | 8 | 0 | |
| 1947-05 | 28.4 | 22.9 | 16.3 | 13.4 | 358.1 | 16 | 0 | |
| 1947-06 | 31.7 | 25.6 | 19.5 | 16.5 | 680 | 13 | 0 | |
| 1947-07 | 32.3 | 30.4 | 23.5 | 21.1 | 169.7 | 12 | 0 | |
| 1947-08 | 32.3 | 31.2 | 23.7 | 22.5 | 62.9 | 9 | 0 | |
| 1947-09 | 32.8 | 29.6 | 22.8 | 19.7 | 97.5 | 9 | 0 | |
| 1947-10 | 28.6 | 22.7 | 17.7 | 10.8 | 217.4 | 14 | 0 | |
| 1947-11 | 23.6 | 20.1 | 13.3 | 6.2 | 123.4 | 12 | 0 | |
| 1947-12 | 25.6 | 15.2 | 8.2 | 2.2 | 195.6 | 15 | 0 | |
| 1948-01 | 20.1 | 13.9 | 8.2 | 3.8 | 196.6 | 21 | 0 | |
| 1948-02 | 20.9 | 15.6 | 9.6 | 5.3 | 144.7 | 14 | 0 | |
| 1948-03 | 25.9 | 17.8 | 11.1 | 5.4 | 265 | 16 | 0 | |
| 1948-04 | 26.3 | 21.6 | 14.3 | 10.9 | 123.5 | 13 | 0 | |
| 1948-05 | 28.5 | 23.9 | 16.5 | 11.2 | 193.2 | 12 | 0 | |
| 1948-06 | 31.1 | 25.9 | 20 | 16.8 | 1025.1 | 18 | 0 | |
| 1948-07 | 33.4 | 30.6 | 23.5 | 21.3 | 342.5 | 11 | 0 | |
| 1948-08 | 32.8 | 30.2 | 23.9 | 21.5 | 214.3 | 11 | 0 | |
| 1948-09 | 31.9 | 29.2 | 23 | 20.8 | 123.7 | 16 | 0 | |
| 1948-10 | 30.5 | 25.2 | 18.9 | 13.2 | 242.6 | 13 | 0 | |
| 1948-11 | 24.5 | 20 | 14.1 | 7.7 | 186.7 | 13 | 0 | |
| 1948-12 | 24.2 | 19.4 | 12.4 | 5.9 | 250.7 | 18 | 0 | |
| 1949-01 | 22.2 | 14.3 | 8 | 4 | 166.1 | 19 | 0 | |
| 1949-02 | 23.2 | 15.8 | 9.8 | 3.7 | 286.7 | 16 | 0 | |
| 1949-03 | 25 | 16.8 | 8.9 | 4.8 | 310.5 | 17 | 0 | |
| 1949-04 | 27.4 | 19.5 | 12.2 | 8 | 125.4 | 10 | 0 | |
| 1949-05 | 28.6 | 23.8 | 17 | 12.3 | 535.9 | 15 | 0 | |
| 1949-06 | 30.3 | 25 | 19.3 | 16 | 1440.5 | 22 | 0 | |
| 1949-07 | 32.1 | 29.1 | 21.8 | 18.9 | 1081.4 | 19 | 0 | |
| 1949-08 | 31.5 | 30 | 23.8 | 21.8 | 349.8 | 15 | 0 | |
| 1949-09 | 31.3 | 28.8 | 21.9 | 17.9 | 209.5 | 10 | 0 | |
| 1949-10 | 28.8 | 23.9 | 18.3 | 13.5 | 507.2 | 17 | 0 | |
| 1949-11 | 23.9 | 20.1 | 15.1 | 7.2 | 620.3 | 16 | 0 | |
| 1949-12 | 22.9 | 17.9 | 11.6 | 4 | 469.3 | 18 | 0 | |
| 1950-01 | 25.3 | 16.3 | 9.9 | 5.4 | 154.5 | 16 | 0 | |
| 1950-02 | 24.6 | 14.6 | 9 | 3.8 | 225.1 | 15 | 1 | |
| 1950-03 | 23.8 | 16.7 | 10.6 | 4.6 | 283.9 | 17 | 1 | |
| 1950-04 | 26.7 | 20.9 | 14.6 | 7.9 | 363.1 | 17 | 0 | |
| 1950-05 | 27 | 23.7 | 18.1 | 13 | 522.6 | 15 | 0 | |
| 1950-06 | 31.2 | 26.5 | 19.5 | 16.2 | 225.6 | 13 | 0 | |
| 1950-07 | 31.8 | 29.1 | 23.2 | 21.7 | 998.5 | 18 | 0 | |
| 1950-08 | 31.2 | 29.2 | 24 | 21.8 | 381.4 | 22 | 0 | |
| 1950-09 | 31 | 27.8 | 21.9 | 18.1 | 251.9 | 18 | 0 | |
| 1950-10 | 28.5 | 24.5 | 18.8 | 12.5 | 189.1 | 10 | 0 | |
| 1950-11 | 26 | 20.5 | 15 | 5.6 | 613.6 | 16 | 0 | |
| 1950-12 | 21.8 | 14.7 | 8.7 | 5.2 | 189.8 | 15 | 0 | |
| 1951-01 | 19.7 | 13.8 | 8.5 | 2.4 | 169.7 | 16 | 0 | |
| 1951-02 | 22.5 | 15.2 | 9.3 | 4.5 | 257.6 | 17 | 0 | |
| 1951-03 | 22.9 | 16 | 9.3 | 4.4 | 188.5 | 12 | 0 | |
| 1951-04 | 25.7 | 20.7 | 13.9 | 8.4 | 324.7 | 18 | 0 | |
| 1951-05 | 26.9 | 23.5 | 16.5 | 12.2 | 444.7 | 13 | 0 | |
| 1951-06 | 28.6 | 25.3 | 19.4 | 13.7 | 630.4 | 16 | 0 | |
| 1951-07 | 32.8 | 29.3 | 23.1 | 19.9 | 363.9 | 11 | 0 | |
| 1951-08 | 32.7 | 30.7 | 23.7 | 21.4 | 447.2 | 9 | 0 | |
| 1951-09 | 30.6 | 27.1 | 21.1 | 17.5 | 395.9 | 17 | 0 | |
| 1951-10 | 29 | 24.7 | 19.3 | 14.9 | 850.3 | 18 | 0 | |
| 1951-11 | 24.5 | 19.8 | 13.7 | 9.4 | 218.1 | 9 | 0 | |
| 1951-12 | 24.5 | 17.6 | 10.8 | 6.9 | 212.9 | 12 | 0 | |
| 1952-01 | 19.8 | 14.4 | 8.3 | 3.2 | 237.9 | 17 | 0 | |
| 1952-02 | 21.8 | 14.2 | 8.8 | 4.9 | 219.2 | 21 | 0 | |
| 1952-03 | 24 | 17 | 10.8 | 4.5 | 280.6 | 18 | 0 | |
| 1952-04 | 25.7 | 21.9 | 14.6 | 8.9 | 208 | 12 | 0 | |
| 1952-05 | 28 | 24.1 | 18.5 | 14.8 | 390.3 | 15 | 0 | |
| 1952-06 | 31.2 | 27.3 | 21.5 | 18 | 1120.4 | 18 | 0 | |
| 1952-07 | 32.2 | 29.6 | 24.1 | 20.4 | 148.6 | 15 | 0 | |
| 1952-08 | 33.2 | 31.3 | 24.6 | 22.1 | 65.5 | 8 | 0 | |
| 1952-09 | 33.4 | 29.1 | 22.3 | 18.5 | 350.9 | 15 | 0 | |
| 1952-10 | 29.9 | 23.8 | 17.6 | 13.7 | 357.6 | 15 | 0 | |
| 1952-11 | 26.9 | 22.5 | 17.6 | 14 | 667.3 | 15 | 0 | |
| 1952-12 | 24.7 | 16.1 | 10.3 | 6 | 201.1 | 14 | 0 | |
| 1953-01 | 20.8 | 12.8 | 8.3 | 4.3 | 198 | 15 | 0 | |
| 1953-02 | 23.4 | 14.8 | 9 | 3.9 | 206.2 | 13 | 1 | |
| 1953-03 | 25.9 | 17 | 11.4 | 4.4 | 301.2 | 16 | 1 | |
| 1953-04 | 26.2 | 19.7 | 13.1 | 7.1 | 116.7 | 7 | 0 | |
| 1953-05 | 28.8 | 23 | 17.1 | 13.2 | 323.7 | 14 | 0 | |
| 1953-06 | 33.1 | 27.4 | 22 | 17.2 | 927 | 22 | 0 | |
| 1953-07 | 32.4 | 30.5 | 24.3 | 20.3 | 163.5 | 7 | 0 | |
| 1953-08 | 34 | 30.6 | 24.8 | 23 | 392.7 | 16 | 0 | |
| 1953-09 | 31.5 | 28.5 | 23.1 | 19.9 | 373.5 | 16 | 0 | |
| 1953-10 | 26.8 | 24.6 | 19 | 15.6 | 345.6 | 15 | 0 | |
| 1953-11 | 25.2 | 20.5 | 14.8 | 7.1 | 275.1 | 12 | 0 | |
| 1953-12 | 24.1 | 17.9 | 13.3 | 8.9 | 199.4 | 10 | 0 | |
| 1954-01 | 24.1 | 16.6 | 11.4 | 5 | 236.2 | 19 | 0 | |
| 1954-02 | 26.1 | 15.4 | 9.7 | 3.5 | 110.6 | 11 | 0 | |
| 1954-03 | 25.3 | 17.2 | 11.4 | 7.5 | 334.9 | 12 | 0 | |
| 1954-04 | 26.4 | 21.5 | 15.7 | 8 | 311.1 | 19 | 0 | |
| 1954-05 | 30.1 | 25 | 18.6 | 12.2 | 697.7 | 21 | 0 | |
| 1954-06 | 30.5 | 26.1 | 20.7 | 17.1 | 988.1 | 20 | 0 | |
| 1954-07 | 32.5 | 30.1 | 24.2 | 22.4 | 411.2 | 19 | 0 | |
| 1954-08 | 32.5 | 30.5 | 24.7 | 22.1 | 545 | 13 | 0 | |
| 1954-09 | 31.5 | 28.4 | 22.4 | 16.5 | 506.7 | 14 | 0 | |
| 1954-10 | 28.8 | 23.9 | 18.6 | 12.8 | 479.8 | 15 | 0 | |
| 1954-11 | 24 | 21.2 | 15.8 | 11.8 | 279.6 | 14 | 0 | |
| 1954-12 | 22.9 | 15.9 | 11 | 7.4 | 97.5 | 14 | 0 | |
| 1955-01 | 19.6 | 12.7 | 7.7 | 3.2 | 216.4 | 18 | 0 | |
| 1955-02 | 22.6 | 15.9 | 9.2 | 3.3 | 276.2 | 16 | 1 | |
| 1955-03 | 24.2 | 19.2 | 13.1 | 8 | 323.9 | 18 | 0 | |
| 1955-04 | 29 | 21.9 | 15.6 | 7.2 | 205.1 | 15 | 0 | |
| 1955-05 | 26.4 | 23.7 | 17.6 | 14.5 | 520 | 14 | 0 | |
| 1955-06 | 32.3 | 27.3 | 21.4 | 15.8 | 842.3 | 23 | 0 | |
| 1955-07 | 31.7 | 30.1 | 23.8 | 21.7 | 321.5 | 15 | 0 | |
| 1955-08 | 32.5 | 30.2 | 23.5 | 21.8 | 243.8 | 10 | 0 | |
| 1955-09 | 31.5 | 29.3 | 22.5 | 20.2 | 94.7 | 6 | 0 | |
| 1955-10 | 28 | 23.5 | 18.8 | 12.4 | 197.3 | 13 | 0 | |
| 1955-11 | 24.3 | 19.2 | 14.5 | 9.2 | 148.8 | 14 | 0 | |
| 1955-12 | 21.8 | 17.4 | 11.1 | 5.6 | 100.8 | 7 | 0 | |
| 1956-01 | 21.6 | 13.4 | 8.5 | 4.2 | 366.9 | 20 | 0 | |
| 1956-02 | 20.4 | 13 | 8.1 | 3.8 | 85.1 | 13 | 0 | |
| 1956-03 | 24.6 | 17.4 | 11.7 | 5 | 394.4 | 17 | 0 | |
| 1956-04 | 27.4 | 21.2 | 13.9 | 10.2 | 289.4 | 12 | 0 | |
| 1956-05 | 29.1 | 23 | 17.3 | 12 | 483.7 | 22 | 0 | |
| 1956-06 | 31.8 | 28.6 | 21.9 | 17.1 | 408.9 | 16 | 0 | |
| 1956-07 | 33.5 | 31.5 | 25.6 | 23.1 | 216.3 | 11 | 0 | |
| 1956-08 | 33.1 | 30.4 | 23.7 | 19.8 | 497.1 | 11 | 0 | |
| 1956-09 | 32.1 | 28.8 | 22.9 | 16.9 | 855.2 | 17 | 0 | |
| 1956-10 | 28.4 | 24.2 | 20.1 | 16.9 | 346.7 | 18 | 0 | |
| 1956-11 | 26.6 | 19 | 14.4 | 9.5 | 101.7 | 6 | 0 | |
| 1956-12 | 21 | 13.9 | 9.2 | 4.8 | 101.8 | 8 | 0 | |
| 1957-01 | 22.2 | 15.7 | 10.2 | 3.4 | 86.3 | 13 | 0 | |
| 1957-02 | 19.3 | 13 | 8.3 | 4 | 300.6 | 16 | 0 | |
| 1957-03 | 20.4 | 15 | 9.3 | 3.8 | 189.2 | 13 | 0 | |
| 1957-04 | 27.6 | 21.6 | 15.3 | 8.6 | 374.3 | 11 | 0 | |
| 1957-05 | 27.5 | 23.9 | 18.1 | 11.2 | 594.8 | 16 | 0 | |
| 1957-06 | 31 | 25.7 | 20.4 | 17 | 566.5 | 20 | 0 | |
| 1957-07 | 33.5 | 31.3 | 25.5 | 21.5 | 161.5 | 8 | 0 | |
| 1957-08 | 32 | 29.9 | 24.2 | 21 | 709.9 | 17 | 0 | |
| 1957-09 | 28.5 | 26.3 | 22.3 | 18.6 | 1113.8 | 20 | 0 | |
| 1957-10 | 25.9 | 23.6 | 17.8 | 13.1 | 107.1 | 8 | 0 | |
| 1957-11 | 26.1 | 20.9 | 15.4 | 12.2 | 229 | 11 | 0 | |
| 1957-12 | 24.1 | 16.8 | 11.8 | 6.4 | 133.9 | 16 | 0 | |
| 1958-01 | 21.4 | 14.2 | 9.1 | 4.6 | 416.1 | 15 | 1 | |
| 1958-02 | 22.6 | 15.3 | 9.7 | 4.2 | 190.8 | 17 | 0 | |
| 1958-03 | 23.9 | 17 | 11.3 | 3.5 | 348.7 | 17 | 0 | |
| 1958-04 | 28.5 | 22.2 | 15.2 | 7.5 | 429.1 | 18 | 0 | |
| 1958-05 | 28.4 | 23.7 | 17.8 | 14.3 | 464.6 | 15 | 0 | |
| 1958-06 | 31.9 | 27.3 | 21.1 | 18.6 | 237.2 | 7 | 0 | |
| 1958-07 | 33.1 | 30.7 | 24.2 | 21.2 | 37 | 5 | 0 | |
| 1958-08 | 34.7 | 31.6 | 24.9 | 23.2 | 249.5 | 11 | 0 | |
| 1958-09 | 32.8 | 29.4 | 23.8 | 20.7 | 141.4 | 7 | 0 | |
| 1958-10 | 29.3 | 23.8 | 19.2 | 13.2 | 404.1 | 15 | 0 | |
| 1958-11 | 27.2 | 20.5 | 15.3 | 11.3 | 112.2 | 8 | 0 | |
| 1958-12 | 20.5 | 17.5 | 12.5 | 7.6 | 201.2 | 12 | 0 | |
| 1959-01 | 23.6 | 13.1 | 8.5 | 2.6 | 292.5 | 19 | 1 | |
| 1959-02 | 24.2 | 17.5 | 12.5 | 3.9 | 427.7 | 20 | 0 | |
| 1959-03 | 25.5 | 18.2 | 12.4 | 8 | 203.8 | 12 | 0 | |
| 1959-04 | 25.1 | 20.8 | 15 | 10.8 | 362.9 | 14 | 0 | |
| 1959-05 | 29.4 | 24.1 | 17.8 | 14.4 | 356.2 | 14 | 0 | |
| 1959-06 | 30.3 | 25.8 | 20.6 | 16.2 | 624.1 | 15 | 0 | |
| 1959-07 | 33.1 | 31.3 | 25.1 | 23.4 | 367.3 | 11 | 0 | |
| 1959-08 | 32.2 | 30.3 | 24.6 | 21.9 | 600.1 | 14 | 0 | |
| 1959-09 | 33 | 29.7 | 23.5 | 18.5 | 377.3 | 14 | 0 | |
| 1959-10 | 27.3 | 24.4 | 19.2 | 14.1 | 501.9 | 12 | 0 | |
| 1959-11 | 27.7 | 21.6 | 16.3 | 11.6 | 296.8 | 11 | 0 | |
| 1959-12 | 25.3 | 17.5 | 12 | 7.2 | 134 | 18 | 0 | |
| 1960-01 | 19.7 | 13.9 | 8.7 | 4.5 | 174.7 | 17 | 0 | |
| 1960-02 | 20.7 | 15.9 | 9.9 | 3.9 | 121.6 | 9 | 0 | |
| 1960-03 | 23.9 | 19.3 | 13.4 | 6.4 | 174 | 14 | 0 | |
| 1960-04 | 25.8 | 20.3 | 14.3 | 7.5 | 325.9 | 16 | 0 | |
| 1960-05 | 28.3 | 24.3 | 17.8 | 12.2 | 221.4 | 15 | 0 | |
| 1960-06 | 31.2 | 27 | 20.6 | 16.5 | 743.4 | 11 | 0 | |
| 1960-07 | 33.3 | 31.4 | 25 | 22.7 | 55.4 | 6 | 0 | |
| 1960-08 | 32.8 | 30.3 | 25.1 | 22.3 | 660.3 | 19 | 0 | |
| 1960-09 | 30.7 | 29.1 | 23.1 | 20.2 | 96.5 | 11 | 0 | |
| 1960-10 | 28.6 | 23.9 | 20 | 13.2 | 289.3 | 13 | 0 | |
| 1960-11 | 26.3 | 21.1 | 15.7 | 8.6 | 139.9 | 10 | 0 | |
| 1960-12 | 22.4 | 15.1 | 10.5 | 3.5 | 145.6 | 11 | 0 | |
| 1961-01 | 22.4 | 13.6 | 7.4 | 4.2 | 176.3 | 16 | 0 | 0 |
| 1961-02 | 20.5 | 12.8 | 8 | 4.1 | 208.7 | 14 | 0 | 0 |
| 1961-03 | 25.9 | 18 | 11.4 | 5.6 | 208.6 | 11 | 0 | 0 |
| 1961-04 | 27.1 | 21.8 | 14.4 | 6.6 | 350 | 13 | 0 | 0 |
| 1961-05 | 29.5 | 24 | 18.2 | 13.9 | 774.3 | 21 | 0 | 0 |
| 1961-06 | 33.2 | 27.4 | 21.9 | 15.9 | 529.5 | 14 | 0 | 0 |
| 1961-07 | 33.2 | 31.6 | 25.3 | 23.6 | 139.2 | 12 | 0 | 0 |
| 1961-08 | 33.3 | 31.5 | 25.3 | 23.3 | 147.7 | 7 | 0 | 0 |
| 1961-09 | 32.2 | 29.6 | 24.3 | 20.2 | 612.2 | 16 | 0 | 0 |
| 1961-10 | 30 | 25.8 | 21.4 | 17.2 | 353.2 | 15 | 0 | 0 |
| 1961-11 | 27.2 | 21.2 | 16.6 | 8.8 | 277.4 | 15 | 0 | 0 |
| 1961-12 | 23.1 | 15.8 | 10.9 | 5.9 | 141.4 | 15 | 0 | 0 |
| 1962-01 | 16.9 | 12.1 | 8 | 3.8 | 216.5 | 21 | 0 | 0 |
| 1962-02 | 22.7 | 14.6 | 9.3 | 5.3 | 129.5 | 10 | 0 | 0 |
| 1962-03 | 22.3 | 16.2 | 10 | 6 | 86.6 | 14 | 0 | 0 |
| 1962-04 | 24.5 | 20.1 | 13.5 | 6.1 | 183.1 | 12 | 0 | 0 |
| 1962-05 | 28.5 | 23.3 | 17.1 | 13.6 | 454.4 | 19 | 0 | 0 |
| 1962-06 | 30.3 | 26.7 | 21.2 | 18.3 | 727 | 22 | 0 | 0 |
| 1962-07 | 33.2 | 30.2 | 24.7 | 21.6 | 311.5 | 11 | 0 | 0 |
| 1962-08 | 32.1 | 30.5 | 24.3 | 21.2 | 230.6 | 9 | 0 | 0 |
| 1962-09 | 32.6 | 29.2 | 23.2 | 20.8 | 199.5 | 14 | 0 | 0 |
| 1962-10 | 29.9 | 24.2 | 19.8 | 11.4 | 229 | 10 | 0 | 0 |
| 1962-11 | 25.4 | 20.4 | 15.4 | 7.6 | 288.7 | 17 | 0 | 0 |
| 1962-12 | 21.9 | 16.8 | 11.6 | 6.6 | 105 | 15 | 0 | 0 |
| 1963-01 | 16.3 | 10.8 | 6.1 | 2.3 | 263.1 | 25 | 0 | 5 |
| 1963-02 | 21.1 | 11.5 | 6 | 2.1 | 147 | 13 | 0 | 1 |
| 1963-03 | 20.5 | 16.5 | 10.4 | 4.5 | 181.7 | 10 | 0 | 0 |
| 1963-04 | 25.7 | 20.9 | 14.9 | 7 | 216.7 | 14 | 0 | 0 |
| 1963-05 | 30.9 | 26.8 | 21 | 15.4 | 432 | 14 | 0 | 0 |
| 1963-06 | 32.1 | 27.6 | 22.3 | 19 | 390 | 12 | 0 | 0 |
| 1963-07 | 33.2 | 31.1 | 24.4 | 20.8 | 123 | 8 | 0 | 0 |
| 1963-08 | 32.7 | 30.4 | 25.1 | 22.8 | 514.9 | 20 | 0 | 0 |
| 1963-09 | 31.6 | 28.3 | 23.5 | 18.5 | 442.6 | 14 | 0 | 0 |
| 1963-10 | 28.5 | 23.9 | 18.3 | 12.6 | 281 | 7 | 0 | 0 |
| 1963-11 | 24.8 | 20.6 | 15.3 | 11.8 | 158.7 | 11 | 0 | 0 |
| 1963-12 | 22.1 | 16.7 | 11.7 | 7.4 | 193.5 | 13 | 0 | 0 |
| 1964-01 | 23.5 | 15.9 | 10.4 | 6.7 | 339.8 | 17 | 0 | 0 |
| 1964-02 | 23.7 | 13.6 | 9 | 4.9 | 266.5 | 15 | 0 | 3 |
| 1964-03 | 22.1 | 17.3 | 10.7 | 6.7 | 119.8 | 8 | 0 | 0 |
| 1964-04 | 27 | 24 | 18.5 | 16.4 | 524.9 | 15 | 0 | 0 |
| 1964-05 | 27.1 | 24.1 | 18.4 | 14.5 | 419 | 15 | 0 | 0 |
| 1964-06 | 30.5 | 25.5 | 20.3 | 16.8 | 356 | 13 | 0 | 0 |
| 1964-07 | 32.9 | 30.9 | 24.2 | 22.3 | 135.5 | 7 | 0 | 0 |
| 1964-08 | 32.3 | 29.8 | 24.5 | 22.4 | 454 | 14 | 0 | 0 |
| 1964-09 | 31.8 | 29.5 | 23.7 | 20 | 417.1 | 11 | 0 | 0 |
| 1964-10 | 29.5 | 24.9 | 20.4 | 15.6 | 212.8 | 15 | 0 | 0 |
| 1964-11 | 27.4 | 20.2 | 15.2 | 11 | 68.7 | 9 | 0 | 0 |
| 1964-12 | 21 | 15.9 | 11.2 | 8.3 | 234.1 | 14 | 0 | 0 |
| 1965-01 | 20.7 | 14 | 8.3 | 4.3 | 79.4 | 13 | 0 | 7 |
| 1965-02 | 21.4 | 14 | 9.1 | 1.8 | 110.4 | 14 | 0 | 1 |
| 1965-03 | 21.6 | 15.1 | 9.1 | 5.8 | 104.5 | 10 | 0 | 0 |
| 1965-04 | 25.1 | 19.9 | 13.5 | 8.4 | 277.4 | 13 | 0 | 0 |
| 1965-05 | 26.7 | 23.6 | 17.4 | 13.8 | 365.8 | 16 | 0 | 0 |
| 1965-06 | 31.3 | 25.8 | 20.7 | 17.6 | 627.5 | 20 | 0 | 0 |
| 1965-07 | 33.4 | 31.3 | 24.3 | 22.5 | 65.6 | 6 | 0 | 0 |
| 1965-08 | 33 | 30.5 | 24.2 | 21.8 | 321 | 14 | 0 | 0 |
| 1965-09 | 30.2 | 26.6 | 21.2 | 15.2 | 1013.4 | 14 | 0 | 0 |
| 1965-10 | 27.6 | 23.9 | 17.2 | 14 | 284.1 | 5 | 0 | 0 |
| 1965-11 | 27.1 | 22 | 15.5 | 8.2 | 440.9 | 13 | 0 | 0 |
| 1965-12 | 24.2 | 16 | 10.4 | 3.6 | 255.1 | 18 | 0 | 0 |
| 1966-01 | 21.8 | 14.1 | 8.7 | 5.2 | 191.9 | 16 | 0 | 0 |
| 1966-02 | 24.2 | 17.1 | 9.7 | 3.3 | 282.2 | 12 | 0 | 0 |
| 1966-03 | 26.3 | 19.4 | 12.9 | 8.4 | 206.5 | 13 | 0 | 0 |
| 1966-04 | 26.7 | 20.8 | 14.9 | 8.2 | 345.7 | 17 | 0 | 0 |
| 1966-05 | 30.7 | 23.6 | 17.4 | 13.4 | 360.8 | 14 | 0 | 0 |
| 1966-06 | 30.5 | 26.4 | 20.9 | 17 | 284.5 | 14 | 0 | 0 |
| 1966-07 | 31.7 | 29.8 | 23.5 | 18.6 | 255.7 | 7 | 0 | 0 |
| 1966-08 | 34.2 | 30.9 | 25.8 | 23.8 | 497.5 | 16 | 0 | 0 |
| 1966-09 | 31.5 | 28 | 23.3 | 16.9 | 634.4 | 16 | 0 | 0 |
| 1966-10 | 25.9 | 23.6 | 18.7 | 14.2 | 378.8 | 9 | 0 | 0 |
| 1966-11 | 27.5 | 20.6 | 13.3 | 6.7 | 121.7 | 10 | 0 | 0 |
| 1966-12 | 22.3 | 15.4 | 10.3 | 5.1 | 144.3 | 16 | 0 | 0 |
| 1967-01 | 21.5 | 13.3 | 7.6 | 1.6 | 119.9 | 13 | 0 | 1 |
| 1967-02 | 22.7 | 13.5 | 8.3 | 3.6 | 125.5 | 12 | 0 | 0 |
| 1967-03 | 25.1 | 18 | 10.7 | 3.7 | 203.9 | 13 | 0 | 0 |
| 1967-04 | 29.7 | 21.8 | 15.8 | 9.9 | 414.1 | 18 | 0 | 0 |
| 1967-05 | 27.5 | 24.4 | 18.5 | 15.2 | 241.5 | 13 | 0 | 0 |
| 1967-06 | 30.2 | 26.7 | 21.1 | 17.7 | 360.7 | 14 | 0 | 0 |
| 1967-07 | 32.5 | 30.4 | 24.9 | 23.1 | 203 | 13 | 0 | 0 |
| 1967-08 | 33 | 31.1 | 25 | 23.1 | 60.9 | 6 | 0 | 0 |
| 1967-09 | 33.2 | 28.9 | 22.7 | 18 | 221 | 7 | 0 | 0 |
| 1967-10 | 27.1 | 23.6 | 18.2 | 13.4 | 726 | 12 | 0 | 0 |
| 1967-11 | 25.7 | 21.3 | 15.4 | 9.9 | 121 | 12 | 0 | 0 |
| 1967-12 | 17.3 | 13.5 | 8.7 | 3.5 | 237.6 | 22 | 0 | 0 |
| 1968-01 | 21.8 | 13.1 | 8 | 4 | 178 | 13 | 0 | 1 |
| 1968-02 | 21.6 | 10.9 | 6 | 2 | 107.5 | 14 | 0 | 2 |
| 1968-03 | 22.5 | 16.5 | 10 | 5.7 | 117.5 | 12 | 0 | 0 |
| 1968-04 | 25.4 | 20.4 | 13.7 | 8.8 | 176 | 10 | 0 | 0 |
| 1968-05 | 25.3 | 23.1 | 17.3 | 12.5 | 216.5 | 11 | 0 | 0 |
| 1968-06 | 30 | 25.9 | 19.3 | 15.3 | 702 | 14 | 0 | 0 |
| 1968-07 | 30.8 | 28.7 | 22.9 | 20 | 799 | 17 | 0 | 0 |
| 1968-08 | 32.5 | 30.3 | 23.8 | 21 | 155.5 | 10 | 0 | 0 |
| 1968-09 | 30.1 | 27.8 | 22.2 | 19.3 | 561.5 | 16 | 0 | 0 |
| 1968-10 | 28.9 | 23.7 | 18.4 | 11.9 | 122.5 | 12 | 0 | 0 |
| 1968-11 | 25.2 | 20.6 | 13.9 | 8.3 | 28 | 7 | 0 | 0 |
| 1968-12 | 23.2 | 18.2 | 11.8 | 5.5 | 192.5 | 16 | 0 | 0 |
| 1969-01 | 23.1 | 15.5 | 10 | 5.4 | 156 | 21 | 0 | 0 |
| 1969-02 | 22.2 | 15 | 9.6 | 2.7 | 189.5 | 20 | 0 | 0 |
| 1969-03 | 26.3 | 15.6 | 9.8 | 3.3 | 317 | 17 | 0 | 0 |
| 1969-04 | 29.8 | 21.6 | 14.3 | 9.2 | 236.5 | 9 | 0 | 0 |
| 1969-05 | 27.4 | 24.6 | 17.5 | 12.1 | 372 | 13 | 0 | 0 |
| 1969-06 | 30.9 | 25.7 | 19.7 | 15.3 | 277 | 14 | 0 | 0 |
| 1969-07 | 33.6 | 30.3 | 23.5 | 21.4 | 233 | 13 | 0 | 0 |
| 1969-08 | 34.7 | 31.3 | 24.4 | 21.7 | 483 | 11 | 0 | 0 |
| 1969-09 | 33.3 | 29.1 | 23.7 | 21 | 571 | 14 | 0 | 0 |
| 1969-10 | 28 | 23.3 | 17.9 | 12.7 | 440 | 15 | 0 | 0 |
| 1969-11 | 27 | 19.3 | 14.2 | 7.9 | 107.5 | 7 | 0 | 0 |
| 1969-12 | 21.5 | 15.2 | 9 | 5.2 | 101 | 14 | 0 | 0 |
| 1970-01 | 17.3 | 12 | 7.3 | 1.9 | 146 | 17 | 0 | 0 |
| 1970-02 | 22.9 | 15.5 | 9.3 | 4.4 | 121.5 | 10 | 0 | 0 |
| 1970-03 | 20.8 | 13.9 | 8.7 | 4.5 | 287.5 | 15 | 0 | 0 |
| 1970-04 | 25.6 | 19.9 | 13.7 | 9.5 | 185.5 | 15 | 0 | 0 |
| 1970-05 | 28.3 | 23.6 | 17.9 | 11.8 | 276 | 17 | 0 | 0 |
| 1970-06 | 30.4 | 26.3 | 20.8 | 17 | 716.5 | 20 | 0 | 0 |
| 1970-07 | 33.2 | 29.6 | 23.8 | 19.2 | 230 | 16 | 0 | 0 |
| 1970-08 | 33.1 | 30.1 | 24.5 | 22.3 | 864 | 16 | 0 | 0 |
| 1970-09 | 31.5 | 29.1 | 23.4 | 18.5 | 201.5 | 13 | 0 | 0 |
| 1970-10 | 28.8 | 24.6 | 20.2 | 9.1 | 172.5 | 15 | 0 | 0 |
| 1970-11 | 25.2 | 20.3 | 13.9 | 8 | 90 | 8 | 0 | 0 |
| 1970-12 | 22.8 | 15.9 | 10.6 | 6.2 | 180.5 | 14 | 0 | 0 |
| 1971-01 | 18.6 | 12.8 | 7.2 | 3.4 | 217 | 17 | 0 | 0 |
| 1971-02 | 21.4 | 14 | 8.6 | 2.8 | 258.5 | 17 | 0 | 0 |
| 1971-03 | 24 | 16.3 | 9.7 | 5.9 | 192 | 12 | 0 | 0 |
| 1971-04 | 24.2 | 21 | 14.5 | 10.2 | 146.5 | 12 | 0 | 0 |
| 1971-05 | 29.1 | 23.9 | 16.3 | 11.6 | 262.5 | 13 | 0 | 0 |
| 1971-06 | 31.9 | 27.8 | 21.9 | 16.2 | 733.5 | 16 | 0 | 0 |
| 1971-07 | 34 | 32.3 | 25.1 | 23.2 | 84.5 | 6 | 0 | 0 |
| 1971-08 | 31.1 | 29.7 | 24.4 | 21.8 | 1152.5 | 14 | 0 | 0 |
| 1971-09 | 31.6 | 28.3 | 22.3 | 17.9 | 553.5 | 15 | 0 | 0 |
| 1971-10 | 27 | 22.9 | 18 | 13.6 | 419.5 | 17 | 0 | 0 |
| 1971-11 | 23.2 | 20.1 | 14.4 | 8 | 57 | 6 | 0 | 0 |
| 1971-12 | 21.3 | 16.4 | 10.3 | 4.4 | 236.5 | 16 | 0 | 0 |
| 1972-01 | 23.6 | 16.4 | 10.2 | 4.3 | 504.5 | 17 | 0 | 0 |
| 1972-02 | 22.1 | 14.8 | 9.6 | 4.4 | 264 | 19 | 0 | 0 |
| 1972-03 | 25.6 | 17.1 | 10.1 | 3.6 | 172.5 | 15 | 0 | 0 |
| 1972-04 | 27.4 | 20.4 | 14.1 | 4.5 | 317 | 15 | 0 | 0 |
| 1972-05 | 30.2 | 23.7 | 17.4 | 12.3 | 607 | 13 | 0 | 0 |
| 1972-06 | 31.9 | 26.9 | 21 | 14.5 | 402.5 | 15 | 0 | 0 |
| 1972-07 | 34 | 29.5 | 23.9 | 20.7 | 552.5 | 14 | 0 | 0 |
| 1972-08 | 31.5 | 29.6 | 23.4 | 20.7 | 240.5 | 7 | 0 | 0 |
| 1972-09 | 30.6 | 27.1 | 20.9 | 16.2 | 225 | 12 | 0 | 0 |
| 1972-10 | 27.2 | 24.2 | 17.3 | 13.3 | 201.5 | 9 | 0 | 0 |
| 1972-11 | 28.2 | 20.5 | 14.7 | 9.6 | 121 | 13 | 0 | 0 |
| 1972-12 | 24.8 | 16.7 | 10.4 | 6.7 | 307.5 | 13 | 0 | 0 |
| 1973-01 | 20.6 | 15.3 | 10.8 | 6 | 299 | 15 | 0 | 0 |
| 1973-02 | 25.3 | 16.3 | 10.8 | 6.2 | 170.5 | 12 | 0 | 0 |
| 1973-03 | 25.8 | 16.7 | 11.2 | 6.3 | 204.5 | 12 | 0 | 0 |
| 1973-04 | 27.7 | 22.5 | 15.4 | 9.3 | 378.5 | 17 | 0 | 0 |
| 1973-05 | 29.5 | 23.7 | 17.4 | 13.8 | 360.5 | 14 | 0 | 0 |
| 1973-06 | 30.9 | 25.3 | 19.8 | 15.2 | 560.5 | 17 | 0 | 0 |
| 1973-07 | 32 | 29.7 | 24 | 21.2 | 363 | 14 | 0 | 0 |
| 1973-08 | 32.2 | 30.1 | 23.6 | 21.4 | 301 | 8 | 0 | 0 |
| 1973-09 | 31.2 | 27.7 | 21.3 | 15.6 | 368 | 14 | 0 | 0 |
| 1973-10 | 28.7 | 24.5 | 18.7 | 13 | 111.5 | 9 | 0 | 0 |
| 1973-11 | 23.4 | 19.5 | 14.1 | 7.3 | 28.5 | 5 | 0 | 0 |
| 1973-12 | 19.2 | 14.2 | 8.8 | 4.2 | 69.5 | 17 | 0 | 0 |
| 1974-01 | 22.4 | 13.5 | 7.8 | 3.7 | 138 | 8 | 0 | 0 |
| 1974-02 | 22.4 | 14.3 | 8 | 2.5 | 165.5 | 15 | 0 | 0 |
| 1974-03 | 23.3 | 16.4 | 9.5 | 5 | 164.5 | 12 | 0 | 0 |
| 1974-04 | 25.8 | 21.2 | 13 | 5.7 | 194 | 9 | 0 | 0 |
| 1974-05 | 28.2 | 23.9 | 17.6 | 12.6 | 359 | 12 | 0 | 0 |
| 1974-06 | 30 | 25.4 | 18.8 | 15.4 | 400 | 13 | 0 | 0 |
| 1974-07 | 31.5 | 29.4 | 23.8 | 19.4 | 364.5 | 14 | 0 | 0 |
| 1974-08 | 33 | 30.7 | 23.9 | 22 | 250.5 | 9 | 0 | 0 |
| 1974-09 | 31.4 | 27.1 | 21 | 18.4 | 260 | 11 | 0 | 0 |
| 1974-10 | 28.6 | 24.6 | 19.3 | 14.4 | 424 | 14 | 0 | 0 |
| 1974-11 | 24.1 | 19.9 | 14.8 | 10.3 | 191.5 | 11 | 0 | 0 |
| 1974-12 | 25.1 | 17.2 | 12 | 7.8 | 172.5 | 14 | 0 | 0 |
| 1975-01 | 21.1 | 14 | 8.9 | 5.4 | 260 | 17 | 0 | 0 |
| 1975-02 | 23 | 14.1 | 9.1 | 3.4 | 217 | 14 | 0 | 0 |
| 1975-03 | 23.9 | 16.8 | 10.6 | 6.2 | 166.5 | 14 | 0 | 0 |
| 1975-04 | 24.8 | 20.1 | 14.2 | 6.6 | 575.5 | 19 | 0 | 0 |
| 1975-05 | 25.3 | 22.4 | 16.5 | 11.8 | 270 | 19 | 0 | 0 |
| 1975-06 | 30.1 | 25.9 | 20.4 | 14.8 | 678 | 16 | 0 | 0 |
| 1975-07 | 31.7 | 29.2 | 22.8 | 20 | 432.5 | 13 | 0 | 0 |
| 1975-08 | 32.7 | 29.1 | 23.8 | 20.6 | 520.5 | 27 | 0 | 0 |
| 1975-09 | 30.3 | 28.7 | 22.5 | 20.6 | 295 | 14 | 0 | 0 |
| 1975-10 | 29.5 | 24.9 | 20.3 | 15.6 | 833 | 24 | 0 | 0 |
| 1975-11 | 23.6 | 20.3 | 15.1 | 8.6 | 327 | 11 | 0 | 0 |
| 1975-12 | 22.4 | 14.7 | 10.2 | 6 | 451 | 17 | 0 | 0 |
| 1976-01 | 20.6 | 13.4 | 7 | 2.9 | 152.5 | 13 | 0 | 0 |
| 1976-02 | 24.3 | 16.5 | 11 | 6.5 | 471.5 | 18 | 0 | 0 |
| 1976-03 | 21.8 | 16.5 | 11.5 | 6.2 | 359.5 | 17 | 0 | 0 |
| 1976-04 | 26.7 | 20.8 | 15.1 | 9.4 | 504 | 20 | 0 | 0 |
| 1976-05 | 27.4 | 23.4 | 17.5 | 12.2 | 389.5 | 15 | 0 | 0 |
| 1976-06 | 30 | 26.5 | 21.2 | 17.5 | 726.5 | 20 | 0 | 0 |
| 1976-07 | 30.4 | 27.9 | 23 | 19.9 | 334 | 20 | 0 | 0 |
| 1976-08 | 32.5 | 30.7 | 23.9 | 22.6 | 77.5 | 8 | 0 | 0 |
| 1976-09 | 30.9 | 26.9 | 21.2 | 16.4 | 559.5 | 12 | 0 | 0 |
| 1976-10 | 26.5 | 24.2 | 18 | 13 | 264 | 14 | 0 | 0 |
| 1976-11 | 25.7 | 19.1 | 13.2 | 7.7 | 294.5 | 16 | 0 | 0 |
| 1976-12 | 21.4 | 15.9 | 10.4 | 3.5 | 317 | 20 | 0 | 0 |
| 1977-01 | 21.1 | 11.9 | 7.6 | 4.8 | 195 | 15 | 0 | 0 |
| 1977-02 | 21.2 | 12.4 | 6.5 | 1.2 | 179.5 | 14 | 2 | 4 |
| 1977-03 | 25.3 | 18.8 | 11.8 | 2.6 | 331.5 | 16 | 0 | 1 |
| 1977-04 | 27.4 | 22.4 | 15.2 | 9.6 | 454.5 | 14 | 0 | 0 |
| 1977-05 | 28.8 | 24.1 | 18.2 | 14.7 | 776 | 16 | 0 | 0 |
| 1977-06 | 30.6 | 26.2 | 21.4 | 17.8 | 802 | 20 | 0 | 0 |
| 1977-07 | 32.9 | 31.1 | 24.4 | 23.3 | 213 | 8 | 0 | 0 |
| 1977-08 | 34.3 | 30.5 | 23.9 | 21.9 | 260 | 13 | 0 | 0 |
| 1977-09 | 30.9 | 28.8 | 23.1 | 20.5 | 476 | 15 | 0 | 0 |
| 1977-10 | 29.9 | 25.9 | 20.4 | 16.9 | 106 | 8 | 0 | 0 |
| 1977-11 | 27.6 | 21.3 | 16.3 | 9.9 | 323.5 | 17 | 0 | 0 |
| 1977-12 | 23.3 | 18 | 12 | 8.1 | 254.5 | 14 | 0 | 0 |
| 1978-01 | 18.8 | 14.3 | 8.3 | 4.4 | 297 | 20 | 0 | 0 |
| 1978-02 | 23.5 | 14.3 | 8.4 | 2.9 | 210.5 | 15 | 0 | 0 |
| 1978-03 | 23.2 | 16.5 | 10.9 | 5.7 | 393 | 16 | 0 | 0 |
| 1978-04 | 25.1 | 20.6 | 13.9 | 8.7 | 419 | 17 | 0 | 0 |
| 1978-05 | 27 | 23.6 | 17.9 | 13.9 | 642.5 | 14 | 0 | 0 |
| 1978-06 | 32.5 | 27.5 | 21.9 | 16.8 | 386 | 16 | 0 | 0 |
| 1978-07 | 33.1 | 30.7 | 24.4 | 22.6 | 317.5 | 15 | 0 | 0 |
| 1978-08 | 31.4 | 30.1 | 24.6 | 21.7 | 242 | 20 | 0 | 0 |
| 1978-09 | 31.4 | 29.1 | 22.9 | 19.5 | 109.5 | 11 | 0 | 0 |
| 1978-10 | 27.8 | 24.2 | 19.4 | 11.2 | 398.5 | 15 | 0 | 0 |
| 1978-11 | 25.5 | 21 | 15.3 | 9.1 | 218.5 | 10 | 0 | 0 |
| 1978-12 | 24.2 | 17.6 | 11.2 | 5.8 | 204 | 12 | 0 | 0 |
| 1979-01 | 22.6 | 16.1 | 9.7 | 5.8 | 266 | 16 | 0 | 0 |
| 1979-02 | 23.9 | 16.4 | 10.4 | 4.8 | 264 | 17 | 0 | 0 |
| 1979-03 | 29.6 | 17.6 | 11.8 | 4.5 | 591.5 | 21 | 0 | 0 |
| 1979-04 | 25.5 | 21.2 | 15 | 11.4 | 414 | 14 | 0 | 0 |
| 1979-05 | 27.2 | 23.5 | 15.9 | 12.3 | 410.5 | 11 | 0 | 0 |
| 1979-06 | 32.9 | 27.4 | 21.5 | 18.9 | 447.5 | 18 | 0 | 0 |
| 1979-07 | 34.5 | 29.8 | 23.8 | 20.8 | 381 | 19 | 0 | 0 |
| 1979-08 | 32.6 | 30.9 | 24.8 | 21.4 | 123.5 | 13 | 0 | 0 |
| 1979-09 | 30.9 | 28.9 | 23.1 | 19.6 | 669.5 | 13 | 0 | 0 |
| 1979-10 | 27.4 | 24.9 | 18.8 | 11.8 | 307.5 | 7 | 0 | 0 |
| 1979-11 | 25.4 | 19.7 | 14.4 | 7 | 450.5 | 15 | 0 | 0 |
| 1979-12 | 22.4 | 16.9 | 10.8 | 6 | 122.5 | 9 | 0 | 0 |
| 1980-01 | 21 | 14.1 | 8.5 | 3.1 | 459.5 | 21 | 0 | 0 |
| 1980-02 | 22.9 | 12.2 | 6.8 | 2 | 238 | 17 | 0 | 0 |
| 1980-03 | 22.4 | 17.3 | 11.1 | 3.9 | 633.5 | 17 | 0 | 0 |
| 1980-04 | 23.9 | 20.2 | 14.4 | 8.2 | 672 | 13 | 0 | 0 |
| 1980-05 | 28.4 | 23.9 | 17.6 | 12.6 | 954.5 | 20 | 0 | 0 |
| 1980-06 | 32.9 | 27.9 | 21.4 | 17.9 | 585.5 | 13 | 0 | 0 |
| 1980-07 | 34.2 | 30.6 | 23.8 | 22.2 | 280.5 | 17 | 0 | 0 |
| 1980-08 | 33.3 | 30.2 | 23.6 | 20.8 | 86.5 | 14 | 0 | 0 |
| 1980-09 | 31.2 | 28.1 | 22 | 18.3 | 401.5 | 12 | 0 | 0 |
| 1980-10 | 28.6 | 24.3 | 18.7 | 13.8 | 276 | 14 | 0 | 0 |
| 1980-11 | 24.1 | 20.7 | 14.8 | 10 | 187 | 11 | 0 | 0 |
| 1980-12 | 20.6 | 13.9 | 8.6 | 4.1 | 238.5 | 17 | 0 | 0 |
| 1981-01 | 19.4 | 11.9 | 6.7 | 2.1 | 109.5 | 19 | 0 | 0 |
| 1981-02 | 22.3 | 14.4 | 8.6 | 0.7 | 185.5 | 14 | 0 | 2 |
| 1981-03 | 23 | 17.2 | 11.2 | 4.4 | 779 | 18 | 0 | 0 |
| 1981-04 | 24.5 | 20.7 | 13.9 | 9.5 | 629.5 | 13 | 0 | 0 |
| 1981-05 | 29.8 | 23.4 | 15.6 | 10.1 | 322 | 13 | 0 | 0 |
| 1981-06 | 32 | 26.9 | 20.5 | 13.9 | 297.5 | 9 | 0 | 0 |
| 1981-07 | 32.1 | 30.4 | 23.5 | 20.8 | 88 | 8 | 0 | 0 |
| 1981-08 | 32.5 | 30.5 | 24.2 | 21.1 | 73 | 7 | 0 | 0 |
| 1981-09 | 30.5 | 27 | 22.2 | 18.1 | 172.5 | 13 | 0 | 0 |
| 1981-10 | 30.4 | 23.6 | 18 | 12.1 | 376 | 13 | 0 | 0 |
| 1981-11 | 23.9 | 18.9 | 13.4 | 8.6 | 468 | 18 | 0 | 0 |
| 1981-12 | 20.7 | 15.1 | 8.7 | 4 | 110 | 8 | 0 | 0 |
| 1982-01 | 17.7 | 13.1 | 6.8 | 1.1 | 131 | 16 | 0 | 0 |
| 1982-02 | 21.1 | 14.1 | 8.7 | 4.6 | 323 | 13 | 0 | 0 |
| 1982-03 | 23 | 17.7 | 11.2 | 5.2 | 387.5 | 16 | 0 | 0 |
| 1982-04 | 24.6 | 20.5 | 13.1 | 8.5 | 317.5 | 12 | 0 | 0 |
| 1982-05 | 27.5 | 23.8 | 17.3 | 11.9 | 582 | 13 | 0 | 0 |
| 1982-06 | 27.5 | 25.3 | 19 | 16.2 | 547 | 12 | 0 | 0 |
| 1982-07 | 31.4 | 28.9 | 23 | 19.7 | 439.5 | 16 | 0 | 0 |
| 1982-08 | 31 | 28.9 | 23.2 | 20 | 559 | 14 | 0 | 0 |
| 1982-09 | 30.1 | 26.9 | 21.2 | 16.7 | 477.5 | 16 | 0 | 0 |
| 1982-10 | 28.6 | 24.5 | 18.9 | 12.4 | 395.5 | 10 | 0 | 0 |
| 1982-11 | 25.4 | 20.9 | 15.7 | 11.6 | 321.5 | 13 | 0 | 0 |
| 1982-12 | 19.9 | 15.5 | 9.9 | 6.8 | 244.5 | 11 | 0 | 0 |
| 1983-01 | 20.3 | 13.8 | 8.8 | 4.2 | 209 | 13 | 0 | 0 |
| 1983-02 | 22.6 | 14.1 | 7.7 | 1.4 | 203 | 16 | 0 | 0 |
| 1983-03 | 22.6 | 16.8 | 11.7 | 6 | 621 | 21 | 0 | 0 |
| 1983-04 | 28.9 | 21.5 | 15.5 | 11.1 | 827 | 16 | 0 | 0 |
| 1983-05 | 26.8 | 24.1 | 17.4 | 12.4 | 604 | 16 | 0 | 0 |
| 1983-06 | 28.9 | 25.3 | 19.8 | 15.6 | 677 | 19 | 0 | 0 |
| 1983-07 | 32.6 | 29.4 | 22.4 | 19 | 149 | 10 | 0 | 0 |
| 1983-08 | 33.2 | 30.4 | 24.2 | 20.3 | 189 | 12 | 0 | 0 |
| 1983-09 | 32.6 | 29.2 | 22.7 | 18.8 | 455 | 15 | 0 | 0 |
| 1983-10 | 28.6 | 24.6 | 19.6 | 12.1 | 240 | 14 | 0 | 0 |
| 1983-11 | 23.8 | 19.4 | 13.3 | 7.7 | 117.5 | 7 | 0 | 0 |
| 1983-12 | 20.4 | 14.2 | 8.9 | 5.5 | 219.5 | 15 | 0 | 0 |
| 1984-01 | 18.9 | 11.5 | 6.4 | 4 | 214 | 13 | 0 | 0 |
| 1984-02 | 20.7 | 12.1 | 7 | 1.4 | 263 | 12 | 0 | 0 |
| 1984-03 | 22.2 | 14.5 | 8.4 | 3.1 | 279.5 | 19 | 0 | 0 |
| 1984-04 | 26.2 | 20.6 | 14.7 | 10.1 | 298.5 | 12 | 0 | 0 |
| 1984-05 | 26 | 22.8 | 16.7 | 11.3 | 318 | 16 | 0 | 0 |
| 1984-06 | 32.5 | 26.5 | 21.7 | 16.1 | 761.5 | 20 | 0 | 0 |
| 1984-07 | 33.4 | 30.3 | 23.7 | 21.9 | 208.5 | 7 | 0 | 0 |
| 1984-08 | 32.2 | 29.5 | 23.9 | 21.2 | 366 | 14 | 0 | 0 |
| 1984-09 | 31.5 | 27.5 | 21.8 | 17.9 | 677.5 | 14 | 0 | 0 |
| 1984-10 | 30.2 | 23.6 | 17.8 | 11.4 | 151 | 8 | 0 | 0 |
| 1984-11 | 26.6 | 21.2 | 16.2 | 11.3 | 263.5 | 11 | 0 | 0 |
| 1984-12 | 21.1 | 15.1 | 10.8 | 4.2 | 416.5 | 16 | 0 | 0 |
| 1985-01 | 17.5 | 12.4 | 6.9 | 3 | 252 | 16 | 0 | 0 |
| 1985-02 | 22.5 | 15.1 | 9.3 | 2.8 | 529 | 18 | 0 | 0 |
| 1985-03 | 23 | 17.3 | 12.5 | 7.9 | 388.5 | 19 | 0 | 0 |
| 1985-04 | 24 | 20.6 | 13.6 | 8.6 | 340 | 8 | 0 | 0 |
| 1985-05 | 29.5 | 24.1 | 18.3 | 14.6 | 472.5 | 18 | 0 | 0 |
| 1985-06 | 31 | 26.2 | 20.7 | 17.1 | 1074 | 16 | 0 | 0 |
| 1985-07 | 32.3 | 29.8 | 23.2 | 19.1 | 175.5 | 10 | 0 | 0 |
| 1985-08 | 31.6 | 29.3 | 24.3 | 21.6 | 670 | 24 | 0 | 0 |
| 1985-09 | 31.1 | 29.1 | 22.6 | 20.2 | 128 | 5 | 0 | 0 |
| 1985-10 | 28.6 | 24.7 | 18.7 | 14.1 | 239 | 8 | 0 | 0 |
| 1985-11 | 23.7 | 19.5 | 13.3 | 9.1 | 103.5 | 12 | 0 | 0 |
| 1985-12 | 21.5 | 14.7 | 8.3 | 2.4 | 443.5 | 16 | 0 | 0 |
| 1986-01 | 21.1 | 12.5 | 7.1 | 2.4 | 252.5 | 14 | 0 | 1 |
| 1986-02 | 20.3 | 12.2 | 6.7 | 3.6 | 259.5 | 13 | 0 | 0 |
| 1986-03 | 21.2 | 16.8 | 10.2 | 2.1 | 583.5 | 14 | 0 | 1 |
| 1986-04 | 26.8 | 20.8 | 14.3 | 9.2 | 186.5 | 14 | 0 | 0 |
| 1986-05 | 27.4 | 24.1 | 16.7 | 12.4 | 323 | 11 | 0 | 0 |
| 1986-06 | 33.3 | 27 | 20.4 | 15 | 353.5 | 14 | 0 | 0 |
| 1986-07 | 33.9 | 30.5 | 23.5 | 18.3 | 226.5 | 12 | 0 | 0 |
| 1986-08 | 32 | 30.5 | 23.6 | 19.6 | 80.5 | 8 | 0 | 0 |
| 1986-09 | 32.6 | 28.6 | 22.8 | 20.3 | 390 | 15 | 0 | 0 |
| 1986-10 | 27.9 | 23 | 16.3 | 11.8 | 165 | 11 | 0 | 0 |
| 1986-11 | 25 | 19.9 | 14.8 | 10 | 446.5 | 14 | 0 | 0 |
| 1986-12 | 21.3 | 17.7 | 10.9 | 7 | 246.5 | 13 | 0 | 0 |
| 1987-01 | 20.8 | 14.6 | 8.3 | 2.5 | 183 | 15 | 0 | 1 |
| 1987-02 | 21.9 | 15 | 8.3 | 2.3 | 201.5 | 14 | 0 | 1 |
| 1987-03 | 24.1 | 17.9 | 11.3 | 5.1 | 582.5 | 20 | 0 | 0 |
| 1987-04 | 25.7 | 20.6 | 14.2 | 10.6 | 358 | 17 | 0 | 0 |
| 1987-05 | 28.5 | 23.7 | 17.5 | 12.9 | 369 | 17 | 0 | 0 |
| 1987-06 | 29.2 | 26.3 | 20.3 | 17.7 | 595.5 | 14 | 0 | 0 |
| 1987-07 | 33 | 30.4 | 24.2 | 20.9 | 427 | 13 | 0 | 0 |
| 1987-08 | 32.9 | 31 | 24 | 22 | 203 | 9 | 0 | 0 |
| 1987-09 | 30.5 | 27.1 | 21.3 | 15.8 | 311.5 | 12 | 0 | 0 |
| 1987-10 | 27.8 | 25.1 | 20 | 15.9 | 948.5 | 18 | 0 | 0 |
| 1987-11 | 27.1 | 21 | 16 | 11.8 | 315 | 15 | 0 | 0 |
| 1987-12 | 23.1 | 16.5 | 10.5 | 6.7 | 226.5 | 16 | 0 | 0 |
| 1988-01 | 22.2 | 15.7 | 10.5 | 5.7 | 111.5 | 17 | 0 | 0 |
| 1988-02 | 21.1 | 14 | 9 | 4.4 | 239.5 | 16 | 0 | 0 |
| 1988-03 | 26.7 | 16.6 | 11.2 | 5.6 | 513 | 23 | 0 | 0 |
| 1988-04 | 25.5 | 20.7 | 13.5 | 9.1 | 483 | 15 | 0 | 0 |
| 1988-05 | 30.4 | 24.3 | 17.4 | 13.2 | 353 | 12 | 0 | 0 |
| 1988-06 | 31.5 | 26.7 | 20.8 | 16.1 | 738.5 | 23 | 0 | 0 |
| 1988-07 | 34 | 30.8 | 24.1 | 21.5 | 412 | 8 | 0 | 0 |
| 1988-08 | 31.3 | 29.9 | 23.5 | 21 | 229 | 17 | 0 | 0 |
| 1988-09 | 31.8 | 28.2 | 22.5 | 18 | 330 | 14 | 0 | 0 |
| 1988-10 | 27.7 | 24.7 | 18.5 | 11.3 | 130.5 | 6 | 0 | 0 |
| 1988-11 | 24.4 | 19.3 | 12.3 | 8.2 | 190 | 11 | 0 | 0 |
| 1988-12 | 21.4 | 16.3 | 9.3 | 4.7 | 127.5 | 13 | 0 | 0 |
| 1989-01 | 24.3 | 16.6 | 10.9 | 3.1 | 224.5 | 18 | 0 | 0 |
| 1989-02 | 22.6 | 16.6 | 11.2 | 6.4 | 296.5 | 13 | 0 | 0 |
| 1989-03 | 23.9 | 16.9 | 10.5 | 5 | 232 | 18 | 0 | 0 |
| 1989-04 | 23.7 | 20.7 | 14.7 | 11.1 | 283.5 | 14 | 0 | 0 |
| 1989-05 | 30.7 | 23.5 | 17.4 | 13.5 | 519.5 | 15 | 0 | 0 |
| 1989-06 | 32.7 | 26.4 | 19.1 | 14.4 | 550.5 | 11 | 0 | 0 |
| 1989-07 | 32.8 | 28.9 | 23.3 | 20.6 | 352 | 15 | 0 | 0 |
| 1989-08 | 31.7 | 30 | 23.6 | 20.9 | 265.5 | 15 | 0 | 0 |
| 1989-09 | 31.1 | 29 | 22.7 | 18.7 | 295.5 | 19 | 0 | 0 |
| 1989-10 | 27.6 | 24.5 | 18.1 | 13.5 | 79 | 5 | 0 | 0 |
| 1989-11 | 26.4 | 20.7 | 14.4 | 9.1 | 294.5 | 16 | 0 | 0 |
| 1989-12 | 21.1 | 16.7 | 10.7 | 6.7 | 90.5 | 10 | 0 | 0 |
| 1990-01 | 20.4 | 14 | 8.5 | 3 | 243.5 | 17 | 0 | 0 |
| 1990-02 | 21 | 17.2 | 11.9 | 7.7 | 709 | 16 | 0 | 0 |
| 1990-03 | 24.5 | 18.4 | 11.7 | 7 | 294.5 | 14 | 0 | 0 |
| 1990-04 | 25.6 | 20.4 | 13.4 | 9.6 | 566.5 | 13 | 0 | 0 |
| 1990-05 | 26 | 23.3 | 17.1 | 11.2 | 531 | 14 | 0 | 0 |
| 1990-06 | 32.5 | 27.6 | 20.7 | 15.5 | 828 | 11 | 0 | 0 |
| 1990-07 | 33.3 | 31.3 | 24.2 | 22.6 | 149 | 7 | 0 | 0 |
| 1990-08 | 32.9 | 31.2 | 24.9 | 22.8 | 172.5 | 15 | 0 | 0 |
| 1990-09 | 31 | 29.3 | 23 | 18.3 | 452 | 15 | 0 | 0 |
| 1990-10 | 29.8 | 24.9 | 18.8 | 12.8 | 244.5 | 10 | 0 | 0 |
| 1990-11 | 26 | 21.9 | 15.4 | 10.7 | 438.5 | 11 | 0 | 0 |
| 1990-12 | 22 | 16.4 | 10.1 | 5.9 | 154 | 15 | 0 | 0 |
| 1991-01 | 25 | 14.4 | 9.1 | 5.3 | 293.5 | 20 | 0 | 0 |
| 1991-02 | 21.1 | 14.1 | 8.2 | 2.4 | 355 | 16 | 0 | 1 |
| 1991-03 | 25.9 | 19 | 12.6 | 8.1 | 308.5 | 19 | 0 | 0 |
| 1991-04 | 27.3 | 21.1 | 15.6 | 9.2 | 488.5 | 12 | 0 | 0 |
| 1991-05 | 29.6 | 23.5 | 17.3 | 11.3 | 319.5 | 18 | 0 | 0 |
| 1991-06 | 33.1 | 28.3 | 22.3 | 18.7 | 547 | 18 | 0 | 0 |
| 1991-07 | 33.7 | 31.3 | 24 | 21.9 | 387 | 13 | 0 | 0 |
| 1991-08 | 32.9 | 29.9 | 24.2 | 21.3 | 452.5 | 12 | 0 | 0 |
| 1991-09 | 31.1 | 28.7 | 23.1 | 18.8 | 501.5 | 17 | 0 | 0 |
| 1991-10 | 27.3 | 23.6 | 18.9 | 13.6 | 308.5 | 10 | 0 | 0 |
| 1991-11 | 24.2 | 20.4 | 14.5 | 9.8 | 129 | 7 | 0 | 0 |
| 1991-12 | 22 | 17.9 | 11.7 | 6.8 | 126 | 16 | 0 | 0 |
| 1992-01 | 22 | 15.6 | 9.2 | 5.9 | 367.5 | 20 | 0 | 0 |
| 1992-02 | 23.1 | 13.9 | 8.1 | 4.7 | 147 | 12 | 0 | 0 |
| 1992-03 | 25.7 | 18.7 | 13.6 | 6.2 | 636 | 27 | 0 | 0 |
| 1992-04 | 25.9 | 21.8 | 14.7 | 9.1 | 419.5 | 14 | 0 | 0 |
| 1992-05 | 27.6 | 24 | 16.6 | 10.6 | 428.5 | 8 | 0 | 0 |
| 1992-06 | 28.2 | 25.2 | 19.3 | 14.7 | 991.5 | 17 | 0 | 0 |
| 1992-07 | 32.5 | 29.3 | 22.3 | 20.3 | 339 | 10 | 0 | 0 |
| 1992-08 | 33.5 | 29.8 | 24.1 | 21.5 | 588 | 18 | 0 | 0 |
| 1992-09 | 30.8 | 28.5 | 22.5 | 20 | 253.5 | 10 | 0 | 0 |
| 1992-10 | 28.7 | 24.3 | 18.5 | 13.5 | 62.5 | 5 | 0 | 0 |
| 1992-11 | 24.5 | 20.8 | 14.5 | 8.6 | 160.5 | 9 | 0 | 0 |
| 1992-12 | 22.3 | 17.5 | 11.3 | 6.7 | 224.5 | 9 | 0 | 0 |
| 1993-01 | 21.9 | 14.9 | 9.6 | 3 | 363.5 | 14 | 0 | 0 |
| 1993-02 | 22.8 | 15.4 | 8.5 | 4.7 | 340 | 8 | 0 | 0 |
| 1993-03 | 24.1 | 16.5 | 10.4 | 6.3 | 440.5 | 19 | 0 | 0 |
| 1993-04 | 27.2 | 20.3 | 12.3 | 6.1 | 298 | 10 | 0 | 0 |
| 1993-05 | 27.7 | 23.1 | 16.7 | 12.4 | 323.5 | 18 | 0 | 0 |
| 1993-06 | 33.7 | 27.4 | 20.3 | 13.8 | 821 | 17 | 0 | 0 |
| 1993-07 | 34 | 28.8 | 23.3 | 21.8 | 791 | 23 | 0 | 0 |
| 1993-08 | 33.6 | 30.5 | 23.3 | 20.8 | 280.5 | 11 | 0 | 0 |
| 1993-09 | 31 | 27.5 | 21.4 | 16.4 | 935.5 | 16 | 0 | 0 |
| 1993-10 | 26.9 | 23.8 | 17.6 | 13.6 | 188.5 | 11 | 0 | 0 |
| 1993-11 | 26 | 21.7 | 15.6 | 9.2 | 458.5 | 14 | 0 | 0 |
| 1993-12 | 22.3 | 16.5 | 10.5 | 6.7 | 262.5 | 14 | 0 | 0 |
| 1994-01 | 20.8 | 14.6 | 8.4 | 3.6 | 249 | 14 | 0 | 0 |
| 1994-02 | 20.9 | 14.9 | 9.1 | 5.8 | 366.5 | 13 | 0 | 0 |
| 1994-03 | 23.1 | 16.2 | 9.8 | 6.1 | 302.5 | 10 | 0 | 0 |
| 1994-04 | 24.7 | 21.2 | 15.2 | 10 | 607 | 17 | 0 | 0 |
| 1994-05 | 26.6 | 24.7 | 17.4 | 13 | 267 | 9 | 0 | 0 |
| 1994-06 | 31.9 | 26.8 | 20.4 | 14.5 | 852 | 19 | 0 | 0 |
| 1994-07 | 34 | 31.4 | 24.1 | 22.4 | 60.5 | 4 | 0 | 0 |
| 1994-08 | 32.5 | 30.8 | 24.2 | 22 | 223 | 12 | 0 | 0 |
| 1994-09 | 31.7 | 28.9 | 21.3 | 17.3 | 77 | 2 | 0 | 0 |
| 1994-10 | 29.4 | 25.1 | 19.3 | 14.2 | 251.5 | 8 | 0 | 0 |
| 1994-11 | 25.8 | 22.2 | 15.8 | 9.9 | 435.5 | 9 | 0 | 0 |
| 1994-12 | 22.8 | 17.5 | 12.2 | 6.5 | 365.5 | 15 | 0 | 0 |
| 1995-01 | 22.7 | 13.9 | 8.7 | 4.9 | 319 | 16 | 0 | 0 |
| 1995-02 | 18.5 | 13.9 | 8 | 3.6 | 321.5 | 16 | 0 | 0 |
| 1995-03 | 22.5 | 16.5 | 10.4 | 5 | 612.5 | 16 | 0 | 0 |
| 1995-04 | 27 | 20.6 | 14 | 6.1 | 533.5 | 17 | 0 | 0 |
| 1995-05 | 27.9 | 23.9 | 15.8 | 10.8 | 509 | 16 | 0 | 0 |
| 1995-06 | 30.4 | 25.1 | 19.7 | 16.9 | 1327 | 18 | 0 | 0 |
| 1995-07 | 32.6 | 30.7 | 23.1 | 20 | 195.5 | 9 | 0 | 0 |
| 1995-08 | 33.2 | 32.1 | 24.3 | 23 | 50 | 7 | 0 | 0 |
| 1995-09 | 34.7 | 29.1 | 22.4 | 19 | 337.5 | 8 | 0 | 0 |
| 1995-10 | 29 | 25.3 | 19.4 | 14.5 | 201.5 | 14 | 0 | 0 |
| 1995-11 | 23.3 | 19.2 | 13.5 | 8.5 | 134.5 | 10 | 0 | 0 |
| 1995-12 | 19.4 | 14.8 | 9.2 | 4.4 | 170.5 | 14 | 0 | 0 |
| 1996-01 | 20.6 | 14.3 | 8.4 | 4.6 | 132 | 9 | 0 | 0 |
| 1996-02 | 21.2 | 13.3 | 7.3 | 2.7 | 178.5 | 14 | 0 | 0 |
| 1996-03 | 26.7 | 17 | 11.1 | 6.9 | 467 | 21 | 0 | 0 |
| 1996-04 | 23.7 | 18.6 | 11.5 | 7.2 | 308 | 9 | 0 | 0 |
| 1996-05 | 27.3 | 23.6 | 16.1 | 12.7 | 343.5 | 8 | 0 | 0 |
| 1996-06 | 34.2 | 28.3 | 21.4 | 16.6 | 469.5 | 15 | 0 | 0 |
| 1996-07 | 32.7 | 30.3 | 23.7 | 21.1 | 430 | 14 | 0 | 0 |
| 1996-08 | 32.2 | 30.6 | 23.9 | 21.1 | 345 | 16 | 0 | 0 |
| 1996-09 | 31.1 | 28.4 | 22.4 | 19.2 | 420 | 14 | 0 | 0 |
| 1996-10 | 28 | 24.7 | 18.8 | 13.7 | 335.5 | 14 | 0 | 0 |
| 1996-11 | 28.2 | 21.4 | 15.9 | 10.5 | 404 | 12 | 0 | 0 |
| 1996-12 | 20.7 | 16.5 | 9.7 | 5.9 | 250.5 | 12 | 0 | 0 |
| 1997-01 | 21.2 | 13.8 | 8.2 | 4.3 | 252.5 | 12 | 0 | 0 |
| 1997-02 | 22.3 | 14.7 | 9.1 | 5.7 | 170 | 15 | 0 | 0 |
| 1997-03 | 22.8 | 18 | 11.6 | 5.8 | 385 | 15 | 0 | 0 |
| 1997-04 | 26.6 | 21.7 | 14.2 | 8 | 288 | 9 | 0 | 0 |
| 1997-05 | 28.2 | 24.7 | 16.6 | 11.8 | 234 | 10 | 0 | 0 |
| 1997-06 | 30.2 | 26.6 | 20.5 | 13.8 | 574.5 | 14 | 0 | 0 |
| 1997-07 | 32.3 | 30.1 | 23.4 | 22.1 | 116 | 14 | 0 | 0 |
| 1997-08 | 32.4 | 30.1 | 24.4 | 21.1 | 241.5 | 11 | 0 | 0 |
| 1997-09 | 32.5 | 27.9 | 21.7 | 16.7 | 688 | 13 | 0 | 0 |
| 1997-10 | 27 | 24 | 16.5 | 11.3 | 49 | 6 | 0 | 0 |
| 1997-11 | 25.4 | 21.5 | 14.7 | 8.8 | 618.5 | 14 | 0 | 0 |
| 1997-12 | 21.5 | 17.3 | 12.2 | 5.2 | 464 | 17 | 0 | 0 |
| 1998-01 | 23 | 15.4 | 9 | 3.1 | 617 | 23 | 0 | 0 |
| 1998-02 | 24.4 | 17.1 | 11.5 | 5.4 | 286.5 | 16 | 0 | 0 |
| 1998-03 | 23.2 | 17.5 | 11.6 | 7.7 | 481 | 14 | 0 | 0 |
| 1998-04 | 26.6 | 23.7 | 17.1 | 8.5 | 605.5 | 17 | 0 | 0 |
| 1998-05 | 31.6 | 25.6 | 20.2 | 16.7 | 748.5 | 20 | 0 | 0 |
| 1998-06 | 31.5 | 27.3 | 21.6 | 16.5 | 1046.5 | 21 | 0 | 0 |
| 1998-07 | 32.9 | 30.8 | 23.6 | 21.9 | 486.5 | 9 | 0 | 0 |
| 1998-08 | 33.8 | 32.2 | 24.2 | 21.9 | 42 | 5 | 0 | 0 |
| 1998-09 | 31.2 | 29.6 | 23.6 | 21.3 | 173.5 | 13 | 0 | 0 |
| 1998-10 | 30.6 | 26 | 20.6 | 17.4 | 530.5 | 14 | 0 | 0 |
| 1998-11 | 27.2 | 21.6 | 15.6 | 11.4 | 137 | 7 | 0 | 0 |
| 1998-12 | 23.2 | 17.7 | 12.2 | 8.6 | 55.5 | 5 | 0 | 0 |
| 1999-01 | 20.2 | 14.8 | 9.4 | 6.5 | 129 | 14 | 0 | 1 |
| 1999-02 | 23.1 | 15.2 | 8.3 | 3.9 | 239 | 13 | 0 | 0 |
| 1999-03 | 26.9 | 18.8 | 13.1 | 7.5 | 803.5 | 19 | 0 | 0 |
| 1999-04 | 24.8 | 21 | 14.3 | 9.7 | 507 | 9 | 0 | 0 |
| 1999-05 | 27.8 | 24.2 | 16.1 | 11.8 | 863 | 10 | 0 | 0 |
| 1999-06 | 32.8 | 27.2 | 21.5 | 17 | 1146.5 | 21 | 0 | 0 |
| 1999-07 | 31.5 | 28.6 | 23.5 | 21 | 656.5 | 18 | 0 | 0 |
| 1999-08 | 31.7 | 29.8 | 24 | 22.5 | 430.5 | 21 | 0 | 0 |
| 1999-09 | 31.4 | 29.5 | 23.5 | 21.8 | 742.5 | 17 | 0 | 0 |
| 1999-10 | 30 | 25.7 | 20 | 14.2 | 389 | 16 | 0 | 0 |
| 1999-11 | 26 | 21 | 14.8 | 10.2 | 216.5 | 9 | 0 | 0 |
| 1999-12 | 21.6 | 15.8 | 10.1 | 4.9 | 171.5 | 14 | 0 | 0 |
| 2000-01 | 21.6 | 15.4 | 9.5 | 3 | 276 | 18 | 0 | 0 |
| 2000-02 | 17.6 | 13.5 | 7.6 | 4.2 | 135 | 13 | 0 | 0 |
| 2000-03 | 23.4 | 17.5 | 10.5 | 5 | 502.5 | 14 | 0 | 0 |
| 2000-04 | 26.4 | 21 | 13.5 | 8.8 | 348.5 | 12 | 0 | 0 |
| 2000-05 | 28.8 | 24.9 | 17.1 | 12.4 | 174 | 8 | 0 | 0 |
| 2000-06 | 30.7 | 26.7 | 20.4 | 15.3 | 992 | 18 | 0 | 0 |
| 2000-07 | 32.5 | 29.8 | 23.6 | 21.1 | 334 | 11 | 0 | 0 |
| 2000-08 | 32.9 | 30.3 | 24.4 | 21.5 | 165.5 | 11 | 0 | 0 |
| 2000-09 | 31.6 | 28.7 | 22 | 17.7 | 222.5 | 12 | 0 | 0 |
| 2000-10 | 28.6 | 25.5 | 20.5 | 17.4 | 485.5 | 15 | 0 | 0 |
| 2000-11 | 30.7 | 21.9 | 17 | 12.2 | 265.5 | 15 | 0 | 0 |
| 2000-12 | 24.4 | 18 | 11.8 | 7.3 | 170 | 9 | 0 | 0 |
| 2001-01 | 21 | 15.1 | 9 | 2.9 | 587 | 17 | 0 | 2 |
| 2001-02 | 24.9 | 16.6 | 9.9 | 4.4 | 225 | 10 | 0 | 0 |
| 2001-03 | 23.9 | 18.1 | 10.5 | 3.9 | 198 | 13 | 0 | 0 |
| 2001-04 | 25.5 | 21.4 | 13.5 | 6.6 | 737 | 14 | 0 | 0 |
| 2001-05 | 27.4 | 24.3 | 17.7 | 13.2 | 337 | 16 | 0 | 0 |
| 2001-06 | 32.7 | 28.1 | 21.5 | 17 | 491 | 17 | 0 | 0 |
| 2001-07 | 33.3 | 31.8 | 24.1 | 21.2 | 137.5 | 10 | 0 | 0 |
| 2001-08 | 33.6 | 31.3 | 24.6 | 23.3 | 94.5 | 10 | 0 | 0 |
| 2001-09 | 32.5 | 28.4 | 22.8 | 19.4 | 1174 | 16 | 0 | 0 |
| 2001-10 | 27.9 | 25.8 | 19.9 | 16.2 | 535.5 | 13 | 0 | 0 |
| 2001-11 | 24.5 | 20.4 | 13.8 | 9.9 | 182.5 | 14 | 0 | 0 |
| 2001-12 | 24.4 | 16.5 | 10.8 | 6.6 | 229 | 18 | 0 | 0 |
| 2002-01 | 23.8 | 15.8 | 9.5 | 4.6 | 350.5 | 18 | 0 | 0 |
| 2002-02 | 24.7 | 16.3 | 8.9 | 6.1 | 100.5 | 10 | 0 | 0 |
| 2002-03 | 24.4 | 19.2 | 12 | 6.4 | 375.5 | 14 | 0 | 0 |
| 2002-04 | 26.2 | 22 | 15.1 | 9.3 | 291 | 15 | 0 | 0 |
| 2002-05 | 29.7 | 25.6 | 18.9 | 15.1 | 343.5 | 16 | 0 | 0 |
| 2002-06 | 32.4 | 27.1 | 20.6 | 17.8 | 827.5 | 15 | 0 | 0 |
| 2002-07 | 31.8 | 29.9 | 24.1 | 21 | 648 | 18 | 0 | 0 |
| 2002-08 | 32.3 | 30.6 | 23.5 | 20.1 | 177 | 12 | 0 | 0 |
| 2002-09 | 30.7 | 28.7 | 22 | 17.7 | 141 | 6 | 0 | 0 |
| 2002-10 | 28.3 | 24.2 | 17.7 | 13 | 247 | 13 | 0 | 0 |
| 2002-11 | 23.7 | 18.8 | 12.9 | 9.5 | 433 | 16 | 0 | 0 |
| 2002-12 | 23.3 | 16.9 | 11.7 | 5.9 | 663 | 21 | 0 | 0 |
| 2003-01 | 18.2 | 13.4 | 7.7 | 4.3 | 187 | 15 | 0 | 0 |
| 2003-02 | 21.6 | 16.1 | 9.7 | 3 | 219.5 | 17 | 0 | 0 |
| 2003-03 | 22.7 | 17.1 | 11.1 | 6.1 | 354 | 18 | 0 | 0 |
| 2003-04 | 28.7 | 22.5 | 15.4 | 9.4 | 237 | 13 | 0 | 0 |
| 2003-05 | 27.8 | 24.5 | 18.9 | 15.3 | 407 | 17 | 0 | 0 |
| 2003-06 | 34.7 | 27.1 | 21.3 | 16.2 | 859.5 | 19 | 0 | 0 |
| 2003-07 | 34.1 | 31.1 | 23.7 | 22.2 | 143.5 | 7 | 0 | 0 |
| 2003-08 | 32.8 | 30.9 | 24.4 | 21.2 | 253 | 9 | 0 | 0 |
| 2003-09 | 32.8 | 29.6 | 23.4 | 17.8 | 247 | 9 | 0 | 0 |
| 2003-10 | 28.1 | 24.7 | 18.2 | 12.4 | 252 | 9 | 0 | 0 |
| 2003-11 | 29.5 | 23.4 | 17.6 | 12.8 | 431 | 12 | 0 | 0 |
| 2003-12 | 25 | 16.9 | 10.3 | 4.6 | 233 | 13 | 0 | 0 |
| 2004-01 | 17.3 | 13.7 | 8.1 | 2.8 | 423 | 18 | 0 | 0 |
| 2004-02 | 22 | 16.1 | 9 | 5.1 | 144 | 12 | 0 | 0 |
| 2004-03 | 25.2 | 18.2 | 11.3 | 3.4 | 226.5 | 19 | 0 | 0 |
| 2004-04 | 26.1 | 21.9 | 13.6 | 8.5 | 302.5 | 10 | 0 | 0 |
| 2004-05 | 31.8 | 25.5 | 18.5 | 14 | 620 | 15 | 0 | 0 |
| 2004-06 | 32.4 | 26.9 | 21.1 | 16.6 | 689.5 | 15 | 0 | 0 |
| 2004-07 | 35.2 | 31.2 | 24 | 21.9 | 81 | 8 | 0 | 0 |
| 2004-08 | 33.6 | 30.9 | 24.9 | 21.9 | 554.5 | 16 | 0 | 0 |
| 2004-09 | 30.5 | 29.2 | 23.3 | 19.1 | 348 | 18 | 0 | 0 |
| 2004-10 | 28 | 24.9 | 19.7 | 16.8 | 782 | 12 | 0 | 0 |
| 2004-11 | 27.8 | 22.2 | 15.2 | 10.4 | 246 | 9 | 0 | 0 |
| 2004-12 | 23.7 | 18.7 | 12.2 | 5.3 | 338 | 13 | 0 | 0 |
| 2005-01 | 19.5 | 13.7 | 8.4 | 3 | 391.5 | 20 | 0 | 0 |
| 2005-02 | 21.6 | 15.1 | 9.6 | 4.1 | 531.5 | 15 | 0 | 2 |
| 2005-03 | 24.5 | 16.3 | 9.1 | 1.5 | 251 | 12 | 1 | 2 |
| 2005-04 | 26.4 | 21.9 | 13.7 | 8.8 | 235.5 | 8 | 0 | 0 |
| 2005-05 | 26.8 | 25 | 17.4 | 13.5 | 363.5 | 7 | 0 | 0 |
| 2005-06 | 32.1 | 26.9 | 20.9 | 15.8 | 1067 | 17 | 0 | 0 |
| 2005-07 | 35.1 | 31.8 | 24.4 | 22.7 | 240 | 8 | 0 | 0 |
| 2005-08 | 33 | 31 | 24.7 | 22.5 | 209 | 13 | 0 | 0 |
| 2005-09 | 31.6 | 29.7 | 23.3 | 20.7 | 467.5 | 9 | 0 | 0 |
| 2005-10 | 30.2 | 25.8 | 20.1 | 14.7 | 263 | 16 | 0 | 0 |
| 2005-11 | 27.7 | 21.7 | 14.8 | 10.5 | 128 | 10 | 0 | 0 |
| 2005-12 | 21 | 14 | 8.3 | 2.9 | 345 | 20 | 0 | 1 |
| 2006-01 | 23.9 | 15.3 | 9.9 | 5.1 | 356.5 | 12 | 0 | 1 |
| 2006-02 | 24.1 | 16.3 | 9.8 | 3.9 | 275 | 12 | 0 | 0 |
| 2006-03 | 22 | 17.5 | 9.6 | 4.3 | 367 | 13 | 0 | 0 |
| 2006-04 | 26.4 | 21.6 | 13.8 | 9.3 | 349 | 15 | 0 | 0 |
| 2006-05 | 27.7 | 24.7 | 18.4 | 14.3 | 894 | 15 | 0 | 0 |
| 2006-06 | 31.9 | 26.9 | 20.9 | 17.5 | 1063.5 | 15 | 0 | 0 |
| 2006-07 | 34.7 | 31.7 | 24.8 | 22 | 163.5 | 8 | 0 | 0 |
| 2006-08 | 35.4 | 32 | 25.2 | 23 | 136.5 | 12 | 0 | 0 |
| 2006-09 | 32.2 | 29.2 | 22.7 | 18.6 | 210.5 | 14 | 0 | 0 |
| 2006-10 | 27.9 | 26.7 | 19.6 | 16.4 | 24 | 7 | 0 | 0 |
| 2006-11 | 25.3 | 22.3 | 15.5 | 11.1 | 483 | 16 | 0 | 0 |
| 2006-12 | 24.6 | 18 | 12 | 6.1 | 351.5 | 15 | 0 | 0 |
| 2007-01 | 22.4 | 15.9 | 9.7 | 5.9 | 257 | 14 | 0 | 0 |
| 2007-02 | 21.4 | 17.6 | 10.3 | 4.4 | 349 | 13 | 0 | 0 |
| 2007-03 | 27.9 | 18.6 | 11.6 | 7.8 | 379.5 | 16 | 0 | 0 |
| 2007-04 | 27.2 | 20.9 | 13.6 | 9.4 | 389 | 16 | 0 | 0 |
| 2007-05 | 30.3 | 25.2 | 16.8 | 11.9 | 547 | 9 | 0 | 0 |
| 2007-06 | 34.8 | 27.8 | 21.4 | 17.1 | 482.5 | 20 | 0 | 0 |
| 2007-07 | 34 | 31.3 | 24.4 | 22.7 | 667 | 11 | 0 | 0 |
| 2007-08 | 33 | 31.4 | 24.8 | 23.1 | 343.5 | 10 | 0 | 0 |
| 2007-09 | 32.8 | 30.4 | 23.8 | 21.1 | 214.5 | 16 | 0 | 0 |
| 2007-10 | 30.7 | 27 | 20.2 | 12.6 | 122 | 9 | 0 | 0 |
| 2007-11 | 24.7 | 21.1 | 15.3 | 9.7 | 279.5 | 6 | 0 | 0 |
| 2007-12 | 23.4 | 17.7 | 12.4 | 7.4 | 288.5 | 15 | 0 | 0 |
| 2008-01 | 23.6 | 15.8 | 10.6 | 6 | 180 | 14 | 0 | 0 |
| 2008-02 | 19.3 | 13.6 | 7.9 | 4.6 | 172 | 11 | 0 | 0 |
| 2008-03 | 24.2 | 18.7 | 11 | 4.8 | 140.5 | 8 | 0 | 0 |
| 2008-04 | 25.5 | 21.6 | 15 | 11.6 | 349 | 12 | 0 | 0 |
| 2008-05 | 28.2 | 24.4 | 17.4 | 14.1 | 648 | 12 | 0 | 0 |
| 2008-06 | 31 | 26.7 | 21.6 | 17.3 | 1043.5 | 19 | 0 | 0 |
| 2008-07 | 33.5 | 31.4 | 24.2 | 22.3 | 67 | 4 | 0 | 0 |
| 2008-08 | 34.2 | 31.3 | 24.4 | 22.2 | 432.5 | 18 | 0 | 0 |
| 2008-09 | 31.8 | 29.3 | 22.9 | 20.9 | 923.5 | 16 | 0 | 0 |
| 2008-10 | 28.2 | 25.5 | 20 | 16.1 | 330 | 16 | 0 | |
| 2008-11 | 26.3 | 20.7 | 15.2 | 8.7 | 270.5 | 13 | 0 | |
| 2008-12 | 23.5 | 17.2 | 10.4 | 5.8 | 202 | 11 | 0 | |
| 2009-01 | 21.7 | 14.3 | 8.3 | 3.4 | 381.5 | 20 | 0 | |
| 2009-02 | 25.6 | 18.3 | 11.5 | 6.4 | 220.5 | 13 | 0 | |
| 2009-03 | 24.1 | 18.2 | 11.7 | 7.6 | 462 | 18 | 0 | |
| 2009-04 | 24.8 | 21.6 | 14.4 | 9 | 400.5 | 7 | 0 | |
| 2009-05 | 31.9 | 24.8 | 17.4 | 13.3 | 110 | 7 | 0 | |
| 2009-06 | 33.7 | 26.7 | 20.1 | 15.8 | 336 | 15 | 0 | |
| 2009-07 | 32.8 | 30.3 | 23.7 | 18.9 | 135.5 | 8 | 0 | |
| 2009-08 | 33.9 | 31.5 | 24.9 | 21.9 | 58.5 | 7 | 0 | |
| 2009-09 | 31.7 | 29.6 | 23.5 | 19.4 | 116 | 12 | 0 | |
| 2009-10 | 29.4 | 24.9 | 18.7 | 15.3 | 285.5 | 12 | 0 | |
| 2009-11 | 25.3 | 20.5 | 15.4 | 11.1 | 587.5 | 15 | 0 | |
| 2009-12 | 21.7 | 16.6 | 10.4 | 5 | 422 | 16 | 0 | |
| 2010-01 | 21.2 | 14.6 | 8.3 | 3.9 | 124.5 | 13 | 0 | |
| 2010-02 | 25.6 | 17.7 | 11.6 | 6 | 614.5 | 14 | 0 | |
| 2010-03 | 26.8 | 18.7 | 11.6 | 3.7 | 487.5 | 16 | 1 | |
| 2010-04 | 26.8 | 20.6 | 14.1 | 10.1 | 668 | 20 | 0 | |
| 2010-05 | 28.6 | 24.7 | 17.7 | 10.5 | 355 | 10 | 0 | |
| 2010-06 | 30.9 | 26.4 | 21.3 | 16.6 | 1158 | 22 | 0 | |
| 2010-07 | 33.1 | 29.8 | 24.1 | 21.9 | 651.5 | 17 | 0 | |
| 2010-08 | 32.2 | 31 | 25.5 | 24.1 | 185.5 | 15 | 0 | |
| 2010-09 | 31.5 | 29.5 | 23.7 | 20.9 | 300 | 15 | 0 | |
| 2010-10 | 29.3 | 25.2 | 19.9 | 17.6 | 375.5 | 13 | 0 | |
| 2010-11 | 23.3 | 20.5 | 14.6 | 10.1 | 159 | 9 | 0 | |
| 2010-12 | 23.2 | 16.7 | 10.3 | 2.4 | 268.5 | 16 | 1 | |
| 2011-01 | 13.9 | 10.8 | 6.2 | 2 | 284.5 | 16 | 4 | |
| 2011-02 | 22.6 | 15.9 | 10.1 | 5.8 | 480 | 16 | 0 | |
| 2011-03 | 21.6 | 16 | 9.1 | 4.4 | 94 | 9 | 0 | |
| 2011-04 | 27.1 | 20.7 | 12.7 | 7.3 | 190.5 | 10 | 0 | |
| 2011-05 | 28.5 | 23.8 | 18.1 | 12.6 | 886.5 | 19 | 0 | |
| 2011-06 | 31.1 | 26.9 | 21.9 | 15.8 | 684 | 21 | 0 | |
| 2011-07 | 32.6 | 30.2 | 24.5 | 22.1 | 343 | 11 | 0 | |
| 2011-08 | 32.5 | 30.8 | 24.6 | 22 | 113.5 | 15 | 0 | |
| 2011-09 | 30.9 | 28.4 | 23.3 | 17.4 | 336 | 19 | 0 | |
| 2011-10 | 28.3 | 25 | 19.8 | 15.4 | 785 | 12 | 0 | |
| 2011-11 | 27.1 | 22.2 | 16.9 | 9.7 | 522 | 12 | 0 | |
| 2011-12 | 21.2 | 15.7 | 10.9 | 6.6 | 235.5 | 14 | 0 | |
| 2012-01 | 17.8 | 13 | 8.6 | 5.4 | 343.5 | 17 | 0 | |
| 2012-02 | 23.8 | 14.7 | 9 | 4.7 | 295.5 | 18 | 2 | |
| 2012-03 | 24.1 | 18.6 | 12 | 7.5 | 387 | 16 | 0 | |
| 2012-04 | 24.4 | 21.5 | 13.8 | 8.7 | 708.5 | 11 | 0 | |
| 2012-05 | 27.3 | 24.8 | 17.3 | 14.3 | 175 | 10 | 0 | |
| 2012-06 | 31 | 26.6 | 21.7 | 18.6 | 1216.5 | 23 | 0 | |
| 2012-07 | 33.1 | 31 | 24.4 | 19.4 | 299 | 10 | 0 | |
| 2012-08 | 32 | 30.3 | 25.2 | 23.2 | 342.5 | 22 | 0 | |
| 2012-09 | 30.4 | 27.8 | 21.7 | 17.3 | 596 | 12 | 0 | |
| 2012-10 | 28.1 | 24.9 | 18.2 | 13.5 | 120.5 | 9 | 0 | |
| 2012-11 | 22.4 | 19.5 | 13.8 | 9.9 | 287 | 11 | 0 | |
| 2012-12 | 20.2 | 15.7 | 10.1 | 5 | 342.5 | 17 | 0 | |
| 2013-01 | 20 | 13.9 | 8.1 | 5.2 | 195 | 12 | 0 | |
| 2013-02 | 22.5 | 16.1 | 9.7 | 5.1 | 179 | 11 | 0 | |
| 2013-03 | 27 | 20 | 12.3 | 7.1 | 280 | 10 | 0 | |
| 2013-04 | 25.3 | 21.4 | 13.4 | 8.9 | 303.5 | 11 | 0 | |
| 2013-05 | 28.2 | 24.2 | 17.7 | 13.4 | 157 | 9 | 0 | |
| 2013-06 | 33.8 | 26.4 | 21.9 | 18.6 | 795 | 23 | 0 | |
| 2013-07 | 35.1 | 32 | 24.4 | 23 | 13.5 | 4 | 0 | |
| 2013-08 | 34.1 | 32.1 | 25 | 22.7 | 108 | 12 | 0 | |
| 2013-09 | 32.4 | 29.4 | 23.3 | 18.7 | 130 | 7 | 0 | |
| 2013-10 | 30.1 | 25.8 | 20.4 | 13.6 | 180.5 | 13 | 0 | |
| 2013-11 | 25.6 | 20.3 | 13.6 | 7.2 | 347.5 | 14 | 0 | |
| 2013-12 | 19.5 | 15.4 | 9.1 | 4.7 | 437 | 17 | 0 | |
| 2014-01 | 20.1 | 15 | 7.9 | 4.2 | 97 | 11 | 0 | |
| 2014-02 | 22.4 | 15.9 | 10.1 | 5.9 | 607.5 | 16 | 0 | |
| 2014-03 | 25 | 18.2 | 11.2 | 6.4 | 695.5 | 15 | 0 | |
| 2014-04 | 23.4 | 20.7 | 14 | 9.7 | 241.5 | 11 | 0 | |
| 2014-05 | 27.8 | 24.2 | 16.8 | 12.4 | 338.5 | 8 | 0 | |
| 2014-06 | 28 | 25.1 | 19.4 | 17.2 | 1056.5 | 19 | 0 | |
| 2014-07 | 32.7 | 30.1 | 23.6 | 20.2 | 400 | 10 | 0 | |
| 2014-08 | 31.9 | 30.2 | 24.4 | 22.1 | 312 | 20 | 0 | |
| 2014-09 | 30.9 | 28 | 22.6 | 18.6 | 708 | 16 | 0 | |
| 2014-10 | 29.9 | 25.3 | 19.6 | 14 | 351 | 13 | 0 | |
| 2014-11 | 25.1 | 21.2 | 15.5 | 9.5 | 379.5 | 13 | 0 | |
| 2014-12 | 19.9 | 15.1 | 9 | 4.9 | 406 | 18 | 0 | |
| 2015-01 | 20.9 | 15.3 | 9.3 | 4.9 | 254 | 12 | 0 | |
| 2015-02 | 19.4 | 14.8 | 8.4 | 5.2 | 159 | 11 | 0 | |
| 2015-03 | 24.7 | 18.2 | 11.3 | 6.1 | 250.5 | 12 | 0 | |
| 2015-04 | 28.2 | 23 | 16.3 | 11.1 | 343 | 16 | 0 | |
| 2015-05 | 28.2 | 24.7 | 17.6 | 11.9 | 585.5 | 17 | 0 | |
| 2015-06 | 32 | 26.3 | 21.3 | 19.3 | 1023.5 | 22 | 0 | |
| 2015-07 | 31.9 | 28.5 | 23.7 | 19.9 | 929.5 | 18 | 0 | |
| 2015-08 | 33 | 30.1 | 24.1 | 20.9 | 361.5 | 13 | 0 | |
| 2015-09 | 29.6 | 27.5 | 21.8 | 18.7 | 466.5 | 18 | 0 | |
| 2015-10 | 31.3 | 24.8 | 18.9 | 15.4 | 108 | 7 | 0 | |
| 2015-11 | 25.5 | 22.2 | 16.7 | 9.7 | 349.5 | 22 | 0 | |
| 2015-12 | 24.9 | 18.2 | 12.9 | 6.7 | 326.5 | 16 | 0 | |
| 2016-01 | 22.4 | 15.1 | 9.2 | 1 | 328.5 | 21 | 0 | |
| 2016-02 | 21.4 | 14.8 | 8.5 | 5.3 | 509.5 | 15 | 0 | |
| 2016-03 | 22.2 | 18.3 | 11.1 | 6.3 | 285.5 | 14 | 0 | |
| 2016-04 | 26.6 | 22 | 16.5 | 12.2 | 745.5 | 19 | 0 | |
| 2016-05 | 28.7 | 24.9 | 18.4 | 13.2 | 597.5 | 17 | 0 | |
| 2016-06 | 33.4 | 28 | 21.5 | 17.1 | 443.5 | 16 | 0 | |
| 2016-07 | 33.6 | 31 | 24.5 | 22 | 516.5 | 11 | 0 | |
| 2016-08 | 35.4 | 32.1 | 25 | 20.8 | 49 | 7 | 0 | |
| 2016-09 | 31 | 29.4 | 23.7 | 19.7 | 463.5 | 18 | 0 | |
| 2016-10 | 30.7 | 26.4 | 21.8 | 19 | 617 | 17 | 0 | |
| 2016-11 | 27.6 | 21.8 | 16 | 10.3 | 239 | 13 | 0 | |
| 2016-12 | 23.2 | 18.5 | 11.9 | 7.4 | 142.5 | 11 | 0 | |
| 2017-01 | 22.2 | 15.4 | 9.5 | 5.3 | 192 | 15 | 0 | |
| 2017-02 | 23.4 | 15.7 | 8.9 | 4.5 | 127 | 10 | 2 | |
| 2017-03 | 19.4 | 16.6 | 10.6 | 6.3 | 391 | 17 | 0 | |
| 2017-04 | 26.4 | 21.8 | 14.3 | 8.9 | 376 | 11 | 0 | |
| 2017-05 | 27.5 | 24.2 | 16.3 | 12.7 | 333.5 | 11 | 0 | |
| 2017-06 | 30.6 | 26.5 | 20.1 | 16.9 | 910 | 18 | 0 | |
| 2017-07 | 32.6 | 31.1 | 24.6 | 23 | 193 | 9 | 0 | |
| 2017-08 | 35.1 | 31.8 | 25.4 | 23.1 | 354 | 9 | 0 | |
| 2017-09 | 32.9 | 28.9 | 23.1 | 19.6 | 787 | 18 | 0 | |
| 2017-10 | 29.4 | 25.7 | 21 | 14.1 | 580 | 14 | 0 | |
| 2017-11 | 24.9 | 20.4 | 14.6 | 9.8 | 376.5 | 13 | 0 | |
| 2017-12 | 19 | 14.6 | 9.4 | 6.4 | 175 | 11 | 0 | |
| 2018-01 | 20.6 | 13.9 | 8.6 | 2.5 | 268.5 | 13 | 2 | |
| 2018-02 | 18.9 | 13.4 | 7.4 | 1.7 | 268 | 14 | 4 | |
| 2018-03 | 23.7 | 19.4 | 12.5 | 7.4 | 236.5 | 11 | 0 | |
| 2018-04 | 25.3 | 22.3 | 14.5 | 8.2 | 273.5 | 8 | 0 | |
| 2018-05 | 30 | 24.9 | 18.3 | 10.7 | 524.5 | 14 | 0 | |
| 2018-06 | 31 | 27.1 | 21.8 | 16.8 | 1080 | 20 | 0 | |
| 2018-07 | 32.2 | 29.8 | 24.6 | 23.1 | 384 | 14 | 0 | |
| 2018-08 | 32.3 | 30.2 | 25.2 | 22.5 | 214.5 | 16 | 0 | |
| 2018-09 | 33.1 | 28.9 | 23.2 | 21 | 707 | 20 | 0 | |
| 2018-10 | 31 | 24.5 | 18 | 12.3 | 164.5 | 8 | 0 | |
| 2018-11 | 25.2 | 21.2 | 14.2 | 10.5 | 215.5 | 11 | 0 | |
| 2018-12 | 26.6 | 18 | 12.7 | 5.7 | 207.5 | 21 | 0 | |
| 2019-01 | 22.4 | 15.8 | 10 | 4.3 | 56 | 8 | 0 | |
| 2019-02 | 23.5 | 16.8 | 11 | 7.2 | 433 | 19 | 0 | |
| 2019-03 | 25.7 | 18.7 | 12.3 | 7.3 | 361 | 15 | 0 | |
| 2019-04 | 26 | 21.5 | 14.6 | 10.4 | 451.5 | 15 | 0 | |
| 2019-05 | 27.7 | 24.7 | 17.8 | 14.4 | 573 | 11 | 0 | |
| 2019-06 | 31 | 25.6 | 20.5 | 18.2 | 701 | 18 | 0 | |
| 2019-07 | 31.9 | 29.5 | 24 | 19.6 | 331 | 13 | 0 | |
| 2019-08 | 33.8 | 30.5 | 25.1 | 21.7 | 350 | 18 | 0 | |
| 2019-09 | 31.5 | 29.4 | 24.2 | 20.6 | 211 | 16 | 0 | |
| 2019-10 | 30.4 | 26 | 20.8 | 15.5 | 197.5 | 11 | 0 | |
| 2019-11 | 25.4 | 21.9 | 15.4 | 10.8 | 296.5 | 8 | 0 | |
| 2019-12 | 23.4 | 18.1 | 12.3 | 8.8 | 473 | 16 | 0 | |
| 2020-01 | 24.5 | 16.7 | 11.3 | 7.4 | 582.5 | 19 | 0 | |
| 2020-02 | 22.9 | 16.9 | 10.4 | 5.1 | 227.5 | 14 | 0 | |
| 2020-03 | 24 | 18.7 | 11.7 | 6 | 449.5 | 16 | 0 | |
| 2020-04 | 23.6 | 20.2 | 12.5 | 10.2 | 170.5 | 9 | 0 | |
| 2020-05 | 30.7 | 24.7 | 17.8 | 13.1 | 315.5 | 13 | 0 | |
| 2020-06 | 33.6 | 27.8 | 22 | 19.4 | 1112.5 | 23 | 0 | |
| 2020-07 | 32.2 | 29.4 | 23.6 | 21.2 | 732.5 | 20 | 0 | |
| 2020-08 | 33.3 | 31.3 | 24.7 | 22.7 | 225.5 | 8 | 0 | |
| 2020-09 | 31 | 27.4 | 22.6 | 19.1 | 623 | 22 | 0 | |
| 2020-10 | 28 | 24.9 | 19.2 | 14.8 | 174 | 9 | 0 | |
| 2020-11 | 27.6 | 22.2 | 16.2 | 11.7 | 116 | 8 | 0 | |
| 2020-12 | 21.3 | 16.4 | 10.8 | 4.6 | 108.5 | 14 | 1 | |
| 2021-01 | 21.1 | 14.4 | 8.7 | 2.1 | 200.5 | 14 | 3 | |
| 2021-02 | 20.9 | 17.4 | 10.4 | 3.9 | 328 | 12 | 2 | |
| 2021-03 | 24.1 | 19.4 | 12.7 | 8.3 | 443 | 15 | 0 | |
| 2021-04 | 26.2 | 21.6 | 15.3 | 11.5 | 209 | 12 | 0 | |
| 2021-05 | 30.4 | 25 | 18.2 | 13 | 583.5 | 19 | 0 | |
| 2021-06 | 28.5 | 26.5 | 21.5 | 17.4 | 763 | 16 | 0 | |
| 2021-07 | 32.6 | 30.2 | 24.2 | 21.7 | 379.5 | 12 | 0 | |
| 2021-08 | 34 | 30.4 | 24.1 | 21.7 | 430 | 17 | 0 | |
| 2021-09 | 32.5 | 29.6 | 23.4 | 20.1 | 354 | 16 | 0 | |
| 2021-10 | 29.8 | 26.1 | 19.7 | 13.6 | 214.5 | 10 | 0 | |
| 2021-11 | 23.6 | 20.5 | 14.5 | 10.2 | 243 | 14 | 0 | |
| 2021-12 | 21.5 | 16.5 | 10.2 | 5.3 | 117 | 11 | 2 | |
| 2022-01 | 18 | 14.5 | 9.7 | 6.4 | 114 | 12 | 0 | |
| 2022-02 | 18.6 | 13.4 | 8.2 | 6.2 | 169.5 | 13 | 1 | |
| 2022-03 | 25.6 | 19.7 | 12.2 | 7.8 | 460.5 | 12 | 0 | |
| 2022-04 | 28.3 | 22.3 | 15.8 | 9.5 | 470.5 | 15 | 0 | |
| 2022-05 | 27 | 23.6 | 17.6 | 11.7 | 412 | 19 | 0 | |
| 2022-06 | 34 | 27 | 21.5 | 16.9 | 1121.5 | 18 | 0 | |
| 2022-07 | 32.7 | 30.8 | 24.6 | 22.2 | 518 | 14 | 0 | |
| 2022-08 | 33.7 | 31.8 | 25.1 | 23.6 | 192.5 | 7 | 0 |
Data available under Creative Commons Zero.
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