08152000 1967 13.8 1790 1 19670521 0.000 32 08152000 1968 122 6000 1 19680120 1.20 5 08152000 1969 36.3 2290 1 19690412 0.090 3 08152000 1970 114 2910 1 19700515 0.000 9 08152000 1971 12.2 973 1 19710814 0.000 46 08152000 1972 73.2 3600 1 19711020 0.90 1 19720425 08152000 1973 38.7 1040 1 19730507 0.000 1 19730905 08152000 1974 54.5 4780 1 19740828 0.000 26 08152000 1975 144 3910 1 19741031 4.10 1 19750904 08152000 1976 54.2 1790 1 19760902 3.70 1 19760828 08152000 1977 71.6 6670 1 19770415 0.000 24 08152000 1978 27.0 3610 1 19780908 0.000 18 08152000 1979 124 5080 1 19790601 1.30 2 08152000 1980 28.1 1380 1 19800515 0.000 25 08152000 1981 82.8 7080 1 19810616 0.000 3 08152000 1982 16.5 690 1 19811013 0.000 31 08152000 1983 38.4 1540 1 19830511 0.030 2 08152000 1984 3.62 82.0 1 19840109 0.000 82 08152000 1985 82.9 2090 1 19841020 0.000 32 08152000 1986 62.1 6240 1 19851019 0.000 19 08152000 1987 160 5850 1 19870611 0.010 1 19861003 08152000 1988 21.4 728 1 19880626 0.000 16