16520000 1915 8.21 186 1 19141128 0.39 1 19150407 16520000 1916 13.2 260 1 19160501 1.50 3 16520000 1917 5.85 93.0 1 19161223 0.46 12 16520000 1923 8.75 156 1 19230114 1.20 5 16520000 1924 8.70 183 1 19240213 0.77 13 16520000 1925 9.28 326 1 19241121 1.10 3 16520000 1926 3.99 62.0 2 0.31 5 16520000 1927 7.72 292 1 19270103 0.62 4 16520000 1928 8.47 124 3 0.31 1 19280323 16520000 1929 8.16 159 1 19290217 0.62 2 16520000 1930 13.4 186 1 19291218 0.46 3 16520000 1931 8.51 183 1 19301118 0.93 2 16520000 1932 12.2 175 1 19320227 1.70 5 16520000 1933 6.88 263 3 0.93 11 16520000 1934 8.97 280 1 19340425 0.77 7 16520000 1935 9.14 179 1 19350227 0.90 2 16520000 1936 7.81 127 1 19360406 0.79 1 19360218 16520000 1937 13.3 104 1 19361229 1.50 1 19361023 16520000 1938 11.0 189 1 19380407 1.50 3 16520000 1939 10.00 158 1 19390227 1.80 5 16520000 1940 7.55 114 1 19400812 0.77 2 16520000 1941 8.98 110 1 19410101 0.69 1 19410222 16520000 1942 12.7 209 1 19420310 0.91 3 16520000 1943 7.30 93.0 1 19421214 0.73 2 16520000 1944 4.95 63.0 1 19431228 0.46 1 19440219 16520000 1945 5.77 68.0 1 19441026 0.46 9 16520000 1946 7.22 101 1 19460727 0.65 5 16520000 1947 9.05 155 1 19461221 0.65 2 16520000 1948 11.7 309 1 19480126 1.40 7 16520000 1949 7.35 155 1 19481224 0.63 1 19490322 16520000 1950 8.92 158 1 19500427 0.91 2 16520000 1951 6.50 93.0 1 19501125 0.82 1 19501003 16520000 1952 7.58 99.0 1 19511211 0.69 2 16520000 1953 6.02 91.0 1 19530504 0.57 1 19530212 16520000 1954 7.31 60.0 1 19540504 0.63 5 16520000 1955 8.93 97.0 1 19550207 0.85 5 16520000 1956 9.80 232 1 19560225 0.76 3 16520000 1957 7.29 111 1 19570824 0.76 5