08377900 1964 14.8 100 2 0.90 3 08377900 1965 40.1 312 1 19650802 3.00 3 08377900 1966 24.6 122 1 19660803 3.50 4 08377900 1967 20.0 200 1 19670814 2.90 1 19661210 08377900 1968 37.8 251 1 19680806 4.50 2 08377900 1969 34.0 258 1 19690523 3.30 1 19681129 08377900 1970 24.5 145 1 19700518 2.80 4 08377900 1971 13.4 99.0 1 19710825 1.80 1 19710107 08377900 1972 18.3 55.0 2 4.50 5 08377900 1973 65.3 593 1 19730521 6.40 1 19730215 08377900 1974 11.6 62.0 1 19740513 4.00 3 08377900 1975 35.8 216 1 19750522 4.20 1 19750206 08377900 1976 20.8 130 1 19760522 3.70 2 08377900 1977 17.8 122 1 19770510 3.00 2 08377900 1978 23.7 215 1 19780517 2.00 1 19780218 08377900 1979 61.1 597 1 19790609 4.80 5 08377900 1980 28.7 252 1 19800609 3.70 3 08377900 1981 16.4 128 1 19810812 3.50 3 08377900 1982 34.7 172 1 19820529 4.20 1 19811119 08377900 1983 53.1 375 1 19830601 5.70 1 19830210 08377900 1984 31.0 281 1 19840516 5.20 1 19840126 08377900 1985 55.7 358 1 19850510 7.40 3 08377900 1986 36.9 177 1 19860609 8.00 2 08377900 1987 44.9 350 1 19870518 3.70 1 19861230 08377900 1988 36.9 202 1 19880518 4.10 2