16566000 1931 2.49 40.0 1 19301118 0.15 5 16566000 1932 3.75 60.0 2 0.31 8 16566000 1933 1.44 51.0 1 19321231 0.18 2 16566000 1934 2.10 62.0 1 19340425 0.18 2 16566000 1935 2.59 39.0 1 19350227 0.23 3 16566000 1936 2.62 31.0 1 19360406 0.15 6 16566000 1937 4.12 51.0 1 19361229 0.39 2 16566000 1938 3.42 60.0 1 19380407 0.23 1 19380916 16566000 1939 2.96 38.0 1 19390304 0.31 1 19381002 16566000 1940 2.39 46.0 1 19400812 0.18 2 16566000 1941 2.80 32.0 1 19410630 0.22 3 16566000 1942 3.90 91.0 1 19420310 0.25 1 19420211 16566000 1943 2.39 31.0 1 19430309 0.22 1 19430131 16566000 1944 1.54 23.0 1 19440402 0.060 1 19431029 16566000 1945 1.80 27.0 1 19441026 0.080 4 16566000 1946 2.17 36.0 1 19460727 0.15 1 19460613 16566000 1947 3.08 94.0 1 19461221 0.25 3 16566000 1948 3.25 55.0 1 19480126 0.32 4 16566000 1949 2.17 33.0 1 19481224 0.28 2 16566000 1950 3.15 76.0 1 19500427 0.22 2 16566000 1951 2.13 43.0 1 19501126 0.25 1 19510604 16566000 1952 2.73 43.0 1 19511211 0.22 1 19511018 16566000 1953 2.04 43.0 1 19530504 0.15 5 16566000 1954 2.52 39.0 1 19540520 0.15 1 19531007 16566000 1955 3.16 41.0 1 19550426 0.22 1 19541128 16566000 1956 3.13 97.0 1 19560225 0.25 6 16566000 1957 2.87 82.0 1 19561017 0.22 9