10258000 1948 0.53 4.90 1 19480418 0.000 228 10258000 1949 1.84 16.0 1 19490424 0.000 114 10258000 1950 0.96 12.0 1 19500207 0.000 149 10258000 1951 0.15 1.40 1 19510728 0.000 194 10258000 1952 9.02 69.0 1 19511230 0.000 81 10258000 1953 2.39 22.0 1 19530428 0.000 72 10258000 1954 4.26 30.0 1 19540831 0.000 84 10258000 1955 2.12 13.0 1 19550719 0.000 26 10258000 1956 0.74 23.0 1 19560127 0.000 163 10258000 1957 1.54 43.0 1 19570113 0.000 161 10258000 1958 11.3 74.0 1 19580525 0.000 58 10258000 1959 1.12 36.0 1 19590217 0.000 114 10258000 1960 0.65 3.70 2 0.000 181 10258000 1961 0.088 16.0 1 19610822 0.000 265 10258000 1962 2.19 15.0 1 19620418 0.000 117 10258000 1963 0.22 1.90 1 19630329 0.000 210 10258000 1964 0.99 7.90 2 0.000 139 10258000 1965 1.25 12.0 4 0.000 136 10258000 1966 9.34 572 1 19651123 0.000 81 10258000 1967 12.6 903 1 19661206 0.000 43 10258000 1968 1.95 6.20 3 0.000 50 10258000 1969 28.1 1080 1 19690125 0.000 30 10258000 1970 2.50 22.0 1 19691110 0.000 11 10258000 1971 1.21 20.0 1 19701130 0.000 75 10258000 1972 0.95 80.0 1 19711225 0.000 120 10258000 1973 3.99 27.0 2 0.000 61 10258000 1974 1.28 10.0 1 19740302 0.000 135 10258000 1975 0.74 5.60 1 19750515 0.000 155 10258000 1976 1.08 57.0 1 19760910 0.000 153 10258000 1977 1.62 22.0 1 19770817 0.000 12 10258000 1978 19.9 148 1 19780305 0.070 1 19771109 10258000 1979 13.6 75.0 1 19790527 0.87 1 19781001 10258000 1980 32.9 480 1 19800221 1.40 6 10258000 1981 2.94 100 1 19810907 0.30 1 19810831 10258000 1982 8.92 97.0 1 19820211 0.65 1 19811026 10258000 1984 9.33 228 1 19831225 0.56 1 19840906 10258000 1985 3.07 14.0 1 19850418 0.18 1 19850830 10258000 1986 6.86 228 1 19860215 0.43 1 19851005 10258000 1987 1.55 4.80 1 19870418 0.000 25 10258000 1988 1.17 5.60 1 19880117 0.000 75