16737000 1940 10.2 176 1 19400825 0.32 2 16737000 1941 13.3 224 1 19410630 0.39 5 16737000 1942 16.2 326 1 19420310 0.51 4 16737000 1943 8.46 107 1 19430414 0.80 7 16737000 1944 8.70 94.0 1 19440622 0.26 1 19440317 16737000 1945 6.54 104 1 19441028 0.35 2 16737000 1946 9.13 141 1 19460217 0.43 3 16737000 1947 8.58 217 1 19461220 0.77 2 16737000 1948 9.93 162 1 19480125 0.94 1 19471130 16737000 1949 7.67 55.0 2 0.77 3 16737000 1950 11.0 125 1 19500419 0.91 1 19500128 16737000 1951 8.33 93.0 1 19501206 0.93 2 16737000 1952 11.2 127 1 19511120 1.20 4 16737000 1953 8.62 96.0 1 19530504 0.43 6 16737000 1954 9.46 114 1 19540105 0.32 7 16737000 1955 12.0 263 1 19541211 0.42 1 19541201 16737000 1956 10.6 113 1 19560228 1.10 1 19551219 16737000 1957 8.47 104 1 19561015 0.69 1 19561007 16737000 1958 13.9 206 1 19571023 0.51 2 16737000 1959 9.71 108 1 19581022 0.80 1 19590112