13161500 1914 29.6 40.7 24.5 41.7 50.4 252 666 413 219 42.4 13.8 15.5 13161500 1915 29.9 24.2 14.7 20.5 28.8 76.6 186 183 145 29.1 10.5 12.1 13161500 1916 19.3 24.6 24.1 20.0 49.8 254 644 399 234 61.5 16.6 15.1 13161500 1917 22.2 25.5 30.9 24.9 42.8 66.2 434 764 511 126 21.1 17.1 13161500 1918 20.3 27.1 33.2 30.9 37.5 120 227 190 115 12.6 6.13 9.13 13161500 1967 8.17 13.4 16.9 22.0 25.2 65.7 95.0 268 194 43.7 11.1 6.25 13161500 1968 9.26 13.0 17.8 14.9 54.0 52.5 55.0 79.7 131 20.5 23.8 14.3 13161500 1969 16.5 39.5 30.2 52.5 52.1 84.2 624 503 166 52.4 13.5 11.2 13161500 1970 19.5 20.1 25.2 76.8 87.3 112 180 563 291 86.1 22.0 22.4 13161500 1971 30.2 50.7 54.4 137 122 205 387 761 396 103 37.4 30.3 13161500 1972 38.5 39.9 37.3 65.0 70.7 608 406 472 270 43.8 17.5 23.9 13161500 1973 34.2 37.5 49.9 55.6 46.7 103 325 333 119 33.2 11.6 14.9 13161500 1974 19.3 31.9 31.8 47.6 42.6 287 446 391 143 28.2 10.0 8.19 13161500 1975 17.1 21.4 20.3 22.8 37.0 83.7 217 1038 665 189 38.1 24.9 13161500 1976 40.1 46.4 56.3 46.0 50.4 153 360 389 105 27.4 19.4 26.2 13161500 1977 34.7 30.3 20.2 17.4 26.7 42.4 118 98.0 101 18.7 9.92 8.76 13161500 1978 14.1 20.9 30.5 34.1 46.0 220 319 331 193 45.7 11.4 17.4 13161500 1979 19.1 23.4 21.8 62.0 43.7 149 304 523 153 38.8 13.9 9.57 13161500 1980 20.7 24.9 26.9 65.2 99.8 108 406 389 272 66.5 15.0 15.9 13161500 1981 23.4 25.8 31.6 25.5 30.9 37.4 86.5 111 66.4 8.67 3.60 3.87 13161500 1982 9.11 19.4 46.3 44.2 111 162 491 605 272 98.2 20.8 24.2 13161500 1983 40.7 50.4 44.0 50.2 57.1 210 532 599 388 106 36.3 23.5 13161500 1984 39.5 40.1 45.6 63.1 81.1 168 661 1256 744 257 86.5 39.8 13161500 1985 52.2 58.5 48.8 51.8 51.1 89.5 501 274 105 24.8 11.2 14.1 13161500 1986 25.9 27.6 21.9 46.1 276 505 489 351 206 38.6 15.9 23.8 13161500 1987 33.4 37.4 25.9 15.9 34.5 82.2 115 138 49.1 13.5 6.55 6.62 13161500 1988 11.3 17.2 18.2 22.0 22.4 116 174 132 77.7 11.0 4.58 5.33