05124480 1967 28.5 28.8 39.1 57.0 61.7 52.8 413 751 259 163 106 56.6 05124480 1968 38.6 31.8 30.7 37.4 34.7 37.6 340 777 902 467 158 99.3 05124480 1969 215 270 157 133 104 85.2 586 937 326 142 161 125 05124480 1970 120 174 168 115 78.1 61.6 145 1101 1070 287 70.1 52.4 05124480 1971 115 684 333 147 107 77.5 515 835 520 290 90.0 40.8 05124480 1972 66.3 470 322 149 92.7 74.6 148 906 226 90.1 171 187 05124480 1973 132 107 88.0 75.4 58.5 57.7 266 571 362 200 284 381 05124480 1974 361 266 168 107 70.6 55.3 141 806 714 244 82.7 74.7 05124480 1975 102 145 131 107 93.2 66.6 119 740 276 131 48.2 38.2 05124480 1976 41.0 60.9 133 116 82.4 68.5 785 579 151 113 46.7 18.5 05124480 1977 12.1 9.43 7.25 5.32 4.77 5.87 8.95 13.3 115 259 136 558 05124480 1978 881 392 227 153 84.1 57.9 82.2 495 641 237 120 78.6 05124480 1979 47.0 27.8 25.3 24.0 26.1 37.0 229 1133 469 162 69.1 69.3 05124480 1980 48.0 63.5 71.4 68.6 54.3 40.9 63.0 181 123 74.5 47.4 449 05124480 1981 394 188 123 82.4 65.1 66.9 630 708 460 186 90.3 37.7 05124480 1982 56.5 93.2 87.2 68.7 55.4 46.3 97.5 867 393 169 93.5 64.9 05124480 1983 380 467 345 155 101 77.3 126 515 345 221 104 167 05124480 1984 405 345 298 163 94.6 67.1 225 748 415 200 70.5 29.2 05124480 1985 19.7 17.9 22.9 51.5 57.5 48.4 130 569 338 210 88.1 65.9 05124480 1986 167 144 109 80.2 63.6 55.8 322 717 263 186 191 160 05124480 1987 99.2 97.0 128 92.2 61.6 51.1 67.8 186 261 144 446 249 05124480 1988 137 88.0 80.4 67.9 54.6 50.0 130 340 193 92.9 758 698