08103800 1963 49.0 4070 1 19621009 1.80 1 19630723 08103800 1964 56.8 2470 1 19640920 2.70 1 19631020 08103800 1965 368 36700 1 19650516 9.40 1 19641019 08103800 1966 227 7000 1 19660812 15.0 1 19660727 08103800 1967 34.1 300 1 19670423 3.10 2 08103800 1968 278 12000 1 19680121 13.0 8 08103800 1969 75.5 4030 1 19690507 16.0 2 08103800 1970 332 9890 1 19700307 15.0 4 08103800 1971 57.1 2790 1 19710726 1.40 1 19710717 08103800 1972 131 4970 1 19720512 7.00 1 19720910 08103800 1973 51.0 1290 1 19730603 7.40 1 19730825 08103800 1974 69.0 3200 1 19740917 4.80 1 19740629 08103800 1975 257 3990 1 19750408 29.0 1 19750919 08103800 1976 73.5 2660 1 19760704 16.0 2 08103800 1977 208 5840 1 19770430 15.0 1 19770930 08103800 1978 19.5 357 1 19780603 3.30 1 19780712 08103800 1979 96.2 2910 1 19790802 9.00 1 19781022 08103800 1980 44.8 2110 1 19800508 9.00 1 19800709 08103800 1981 64.8 7180 1 19810616 10.0 1 19810809 08103800 1982 54.2 1400 1 19820513 6.20 1 19820903 08103800 1983 19.4 408 1 19830511 6.20 1 19830706 08103800 1984 10.7 84.0 1 19840324 2.00 1 19840710 08103800 1985 92.0 9420 1 19850606 6.50 2 08103800 1986 152 11000 1 19851019 13.0 8 08103800 1987 436 7250 1 19870604 25.0 2 08103800 1988 40.4 841 1 19880603 11.0 1 19880808