04173500 1953 55.6 447 1 19530304 14.0 7 04173500 1954 71.8 710 1 19540326 13.0 1 19540908 04173500 1955 87.0 654 1 19541015 12.0 4 04173500 1956 86.8 1020 1 19560429 16.0 3 04173500 1957 49.1 303 1 19570406 12.0 1 19570822 04173500 1958 58.6 492 1 19571230 12.0 4 04173500 1959 59.5 774 1 19590306 11.0 3 04173500 1960 84.8 668 1 19600329 17.0 1 19591004 04173500 1961 63.3 799 1 19610426 14.0 3 04173500 1962 63.0 1040 1 19620312 15.0 5 04173500 1963 43.2 434 1 19630320 10.0 6 04173500 1964 29.9 228 1 19640509 9.50 1 19631007 04173500 1965 62.4 972 1 19650305 11.0 3 04173500 1966 55.2 640 1 19651225 14.0 4 04173500 1967 69.7 524 1 19670403 14.0 2 04173500 1968 120 1380 1 19680627 18.0 3 04173500 1969 135 970 1 19681229 26.0 5 04173500 1970 74.2 613 1 19700305 22.0 2 04173500 1971 76.8 730 1 19710220 13.0 4 04173500 1972 63.8 513 1 19720314 16.0 2 04173500 1973 120 627 1 19721231 21.0 3 04173500 1974 142 975 1 19740310 19.0 2 04173500 1975 96.1 1130 1 19750901 20.0 1 19750814 04173500 1976 127 1000 1 19760305 20.0 3 04173500 1977 58.5 575 1 19770329 18.0 2 04173500 1978 76.2 811 1 19780322 16.0 2 04173500 1979 64.1 656 1 19790305 15.0 6 04173500 1980 89.4 708 1 19800318 19.0 1 19791001 04173500 1981 95.3 800 1 19810219 25.0 2 04173500 1982 105 1190 1 19820314 20.0 7