11456000 1930 75.6 3610 1 19291215 0.10 43 11456000 1931 7.00 443 1 19310123 0.10 82 11456000 1932 55.3 4240 1 19311227 0.10 94 11456000 1940 151 8520 1 19400227 0.10 51 11456000 1941 211 4600 1 19410404 0.30 4 11456000 1942 162 7240 1 19420206 0.90 2 11456000 1943 84.5 5820 1 19430121 0.40 2 11456000 1944 41.7 2730 1 19440304 0.30 2 11456000 1945 56.7 2730 1 19450201 0.30 3 11456000 1946 69.7 2500 1 19451227 0.10 3 11456000 1947 30.4 1720 1 19470212 0.000 8 11456000 1948 39.4 847 1 19480323 0.000 6 11456000 1949 50.3 2580 1 19490311 0.10 4 11456000 1950 58.9 3470 1 19500204 0.000 1 19491014 11456000 1951 111 3520 1 19501203 0.20 3 11456000 1952 151 2620 1 19520114 0.000 1 19520817 11456000 1953 114 3420 1 19521207 0.10 1 19521107 11456000 1954 85.4 3590 1 19540117 0.000 16 11456000 1955 24.9 380 1 19541115 0.000 26 11456000 1956 235 8460 1 19551222 0.000 40 11456000 1957 42.9 2250 1 19570224 0.000 19 11456000 1958 197 3950 1 19580224 0.20 1 19580927 11456000 1959 33.3 2000 1 19590217 0.000 58 11456000 1960 59.2 5820 1 19600208 0.000 29 11456000 1961 37.6 1020 1 19610131 0.000 7 11456000 1962 68.4 3230 1 19620213 0.000 26 11456000 1963 136 7160 1 19630131 0.000 7 11456000 1964 28.3 1360 1 19640120 0.000 8 11456000 1965 136 7350 1 19641222 0.10 10 11456000 1966 73.4 5390 1 19660105 0.10 1 19660806 11456000 1967 165 8380 1 19670121 0.60 3 11456000 1968 64.6 2010 1 19680130 0.000 3 11456000 1969 175 4640 1 19690113 0.53 1 19681001 11456000 1970 181 6430 1 19700121 0.31 1 19700818 11456000 1971 124 4920 1 19701204 0.16 1 19710921 11456000 1972 22.8 482 1 19711227 0.17 1 19720815 11456000 1973 132 3400 1 19730116 0.29 2 11456000 1974 180 3160 1 19740330 0.94 1 19731001 11456000 1975 96.9 3260 1 19750213 0.37 1 19750906 11456000 1976 5.02 67.0 2 0.000 47 11456000 1977 1.90 85.0 1 19770316 0.000 108 11456000 1978 149 4900 1 19780116 0.000 51 11456000 1979 57.0 1260 1 19790221 0.15 1 19790930 11456000 1980 130 3770 1 19800113 0.10 1 19791004 11456000 1981 47.8 2320 1 19810127 0.26 1 19810910 11456000 1982 226 5810 1 19811219 0.45 1 19811002 11456000 1983 270 5480 1 19830313 1.60 2 11456000 1984 118 4590 1 19831225 0.31 1 19840923 11456000 1985 51.1 3230 1 19850208 0.21 1 19841015 11456000 1986 197 13700 1 19860217 0.33 1 19851108 11456000 1987 25.5 1300 1 19870213 0.030 1 19870928 11456000 1988 41.4 1170 1 19880104 0.21 1 19871009