01547700 1956 67.5 640 1 19551015 7.00 1 19560128 01547700 1957 58.8 777 1 19570408 0.80 1 19570908 01547700 1958 53.6 450 1 19580228 1.90 7 01547700 1959 41.2 450 1 19590122 0.80 1 19590821 01547700 1960 66.2 852 1 19600331 2.60 2 01547700 1961 43.4 1450 1 19610226 1.40 2 01547700 1962 45.7 596 1 19620401 1.40 1 19620803 01547700 1963 45.9 595 1 19630318 2.20 1 19630902 01547700 1964 51.2 2040 1 19640310 0.10 6 01547700 1965 28.6 297 1 19650210 0.40 3 01547700 1966 31.1 540 1 19660214 0.000 2 01547700 1967 61.1 607 1 19670315 4.60 2 01547700 1968 61.6 556 1 19680612 1.90 2 01547700 1969 34.8 319 1 19681118 3.50 2 01547700 1970 55.0 954 1 19700402 2.20 5 01547700 1971 61.0 616 1 19710228 1.20 2 01547700 1972 102 3800 1 19720623 4.10 1 19720923 01547700 1973 73.5 816 1 19721222 3.00 1 19721016 01547700 1974 76.9 638 1 19740403 6.80 2 01547700 1975 68.2 1320 1 19750224 4.20 1 19750828 01547700 1976 55.6 555 2 4.60 1 19760926 01547700 1977 49.5 732 1 19770403 1.30 1 19770912 01547700 1978 97.1 735 1 19780517 5.80 2 01547700 1979 72.4 1100 1 19790305 5.60 1 19790807 01547700 1980 63.9 894 1 19791126 1.80 3 01547700 1981 45.6 838 1 19810220 2.40 1 19810114 01547700 1982 67.3 610 1 19820326 3.60 1 19820914 01547700 1983 53.0 527 1 19830410 2.00 1 19830911 01547700 1984 92.1 2350 1 19840618 2.20 1 19831001 01547700 1985 46.1 466 1 19850329 1.80 1 19850824 01547700 1986 56.0 783 1 19860315 3.10 1 19860918 01547700 1987 50.8 367 1 19861127 2.20 1 19870821 01547700 1988 47.1 1200 1 19880519 1.50 2