09278500 1950 52.2 43.3 35.4 39.8 35.7 29.3 85.0 350 1109 291 78.8 58.2 09278500 1951 46.1 41.7 34.6 29.0 29.0 27.0 51.5 420 837 303 160 67.7 09278500 1952 61.2 41.9 37.2 32.0 32.0 29.0 76.0 590 1152 351 177 96.9 09278500 1953 53.1 32.8 30.3 30.7 26.3 27.6 45.3 111 842 208 103 50.4 09278500 1954 39.9 33.9 25.0 25.0 25.0 25.0 62.2 497 211 108 56.8 45.0 09278500 1955 35.3 29.3 25.7 25.0 24.0 23.0 27.7 385 522 129 95.5 58.5 09278500 1956 42.9 34.6 36.8 30.5 26.1 27.8 67.2 586 784 150 67.5 40.2 09278500 1957 34.4 27.1 27.0 24.0 21.3 25.6 28.8 144 1115 391 111 62.5 09278500 1958 52.8 45.3 34.6 30.5 30.0 27.4 48.0 584 649 118 59.4 50.3 09278500 1959 38.3 29.8 24.2 20.1 20.0 22.0 40.3 206 659 158 69.7 53.5 09278500 1960 76.8 53.3 28.1 26.0 25.0 32.7 74.2 364 539 106 50.2 48.7 09278500 1961 49.7 40.0 29.5 23.2 20.2 22.0 26.9 261 212 58.5 56.1 148 09278500 1962 128 79.4 55.1 42.2 41.3 35.5 151 459 948 324 97.9 52.9 09278500 1963 54.0 32.9 22.9 16.4 17.7 18.5 29.1 401 640 168 98.7 91.6 09278500 1964 68.8 51.0 35.9 32.5 28.8 27.4 36.2 428 845 362 98.1 44.7 09278500 1965 32.2 27.1 28.5 26.6 23.0 22.1 44.4 248 1111 745 232 143 09278500 1966 89.2 56.3 41.8 28.0 23.5 31.8 90.5 499 288 116 77.6 67.5 09278500 1967 60.9 41.7 36.2 30.9 29.2 30.0 37.5 335 953 515 141 76.3 09278500 1968 56.3 37.8 35.8 33.8 33.5 32.6 41.0 189 1159 314 178 91.0 09278500 1969 64.7 46.6 35.6 34.2 32.7 30.9 86.8 831 574 193 92.9 61.0 09278500 1975 38.5 31.6 25.1 22.0 21.0 20.5 23.1 153 900 789 158 69.2 09278500 1976 49.6 37.3 30.9 25.5 24.6 22.9 35.0 382 455 126 64.7 48.1 09278500 1977 37.4 25.2 14.7 9.39 8.86 10.4 37.7 104 298 82.8 59.3 41.0 09278500 1978 33.5 29.4 29.6 26.0 22.4 25.3 60.8 258 1067 272 82.1 51.5 09278500 1979 34.0 31.9 32.0 26.1 22.7 20.7 48.2 432 537 142 74.7 40.9 09278500 1980 35.5 26.5 21.5 23.3 22.4 20.9 65.0 291 1008 299 88.9 66.4 09278500 1981 49.5 39.7 31.3 24.7 23.3 24.0 75.6 269 570 114 57.1 51.0 09278500 1982 60.7 48.1 35.7 31.6 28.0 28.6 51.7 390 948 437 136 136 09278500 1983 168 103 65.1 50.6 42.1 41.3 43.0 224 1310 543 192 132 09278500 1984 112 71.1 54.0 42.7 39.4 32.2 40.5 480 640 370 172 123 09278500 1985 84.2 61.2 50.5 38.1 25.5 28.7 114 567 559 178 92.6 69.4 09278500 1986 57.3 53.1 42.8 33.6 38.0 58.1 104 517 1507 368 127 71.1 09278500 1987 76.6 58.7 39.4 32.4 29.5 29.6 93.8 590 578 159 115 70.3 09278500 1988 47.8 33.3 21.6 10.1 9.72 11.4 30.1 174 99.5 447 133 36.5