02146900 1961 62.1 1760 1 19610221 0.35 2 02146900 1962 77.1 2600 1 19620226 0.30 2 02146900 1963 56.5 1680 1 19630313 0.40 2 02146900 1964 84.0 2810 1 19640408 1.30 9 02146900 1965 106 2970 1 19641005 3.60 2 02146900 1966 54.9 2300 1 19660304 0.40 1 19660913 02146900 1967 37.8 2000 1 19670823 1.50 1 19670706 02146900 1968 53.5 1550 1 19680111 0.030 3 02146900 1969 55.0 1330 1 19690419 0.000 1 19681006 02146900 1970 25.4 856 1 19700322 0.010 1 19700926 02146900 1971 71.3 1980 1 19710303 0.000 9 02146900 1972 83.8 1660 1 19720111 1.00 1 19720916 02146900 1973 91.5 4550 1 19730401 0.71 1 19721012 02146900 1974 48.8 850 1 19740208 1.60 4 02146900 1975 108 2640 1 19750314 2.10 2 02146900 1976 52.0 918 1 19760603 1.10 1 19760913 02146900 1977 99.3 3100 1 19770330 0.93 1 19770814 02146900 1978 105 4110 1 19771026 1.80 1 19771008 02146900 1979 79.3 2140 1 19790224 1.70 13 02146900 1980 90.7 2040 1 19800321 0.12 1 19800916 02146900 1981 66.9 1800 1 19810211 0.55 1 19810630 02146900 1982 78.3 1530 1 19820101 1.00 2 02146900 1983 87.0 2650 1 19830318 0.010 1 19830930 02146900 1984 125 3880 1 19840111 0.000 22 02146900 1985 36.2 2080 1 19850202 0.21 1 19850816 02146900 1986 40.4 1460 1 19851130 0.000 2 02146900 1987 81.4 2600 1 19870228 0.040 2 02146900 1988 42.5 1620 1 19880829 0.27 1 19880817