11293500 1953 69.1 450 1 19530427 1.80 1 19521014 11293500 1954 60.8 395 1 19540508 3.60 1 19540713 11293500 1955 50.7 382 1 19550522 1.90 3 11293500 1956 113 879 1 19551223 2.80 7 11293500 1957 72.6 651 1 19570518 2.70 1 19561001 11293500 1958 91.3 720 1 19580517 1.60 1 19580930 11293500 1959 54.2 319 1 19590501 0.30 1 19581010 11293500 1960 47.9 352 1 19600511 1.10 8 11293500 1961 40.8 220 1 19610510 3.00 1 19610915 11293500 1962 77.6 521 1 19620505 4.00 3 11293500 1963 73.2 636 1 19630201 3.70 1 19630825 11293500 1964 60.1 301 1 19640514 4.10 1 19640810 11293500 1965 106 1700 1 19641224 4.00 1 19650906 11293500 1966 62.8 336 1 19660407 3.90 1 19660930 11293500 1967 102 674 1 19670522 2.80 3 11293500 1968 54.0 312 1 19680501 5.40 1 19680817 11293500 1969 151 1030 1 19690511 8.20 1 19681016 11293500 1970 96.0 1250 1 19700122 1.90 4 11293500 1971 75.6 530 1 19710515 2.50 1 19701026 11293500 1972 73.6 426 1 19720505 3.70 3 11293500 1973 90.5 916 1 19730517 3.30 1 19730927 11293500 1974 112 776 1 19740508 4.20 1 19731001 11293500 1975 94.5 1060 1 19750601 3.90 1 19750809 11293500 1976 33.2 199 1 19760501 4.00 1 19760919 11293500 1977 15.6 145 1 19770609 2.40 9 11293500 1978 110 932 1 19780514 1.80 2 11293500 1979 76.9 779 1 19790521 4.50 2 11293500 1980 122 1040 1 19800113 5.00 2 11293500 1981 48.9 550 1 19810430 3.50 4 11293500 1982 148 1690 1 19811220 1.70 1 19820817 11293500 1983 173 1400 1 19830611 0.19 1 19821014 11293500 1984 115 735 1 19840513 6.80 1 19840716 11293500 1985 54.1 428 1 19850502 5.50 3 11293500 1986 122 1670 1 19860308 5.90 2 11293500 1987 31.2 226 1 19870417 3.00 1 19861026