11237500 1929 20.3 231 1 19290616 0.20 49 11237500 1930 17.5 150 2 0.10 46 11237500 1931 8.49 109 1 19310502 0.10 47 11237500 1932 51.3 440 1 19320517 0.000 4 11237500 1933 26.4 320 1 19330531 0.10 9 11237500 1934 15.9 113 1 19340414 0.20 82 11237500 1935 49.9 440 1 19350523 0.20 22 11237500 1936 42.2 374 1 19360504 0.20 15 11237500 1937 55.4 620 1 19370514 0.20 13 11237500 1938 88.0 1030 1 19371211 0.20 2 11237500 1939 19.6 172 1 19390421 0.10 36 11237500 1940 38.2 350 1 19400509 0.20 26 11237500 1941 59.8 537 1 19410523 0.10 2 11237500 1942 55.9 532 1 19420526 0.30 5 11237500 1943 50.3 573 1 19430428 0.20 14 11237500 1944 29.4 274 1 19440528 0.20 39 11237500 1945 48.9 397 1 19450504 0.10 7 11237500 1946 40.6 349 1 19460506 0.10 23 11237500 1947 23.2 220 1 19470502 0.20 53 11237500 1948 27.1 302 1 19480516 0.10 4 11237500 1949 27.5 278 1 19490525 0.20 161 11237500 1950 30.1 261 1 19500521 0.20 75 11237500 1951 44.6 1420 1 19501119 0.10 48 11237500 1952 69.8 605 1 19520527 0.10 22 11237500 1953 24.5 230 1 19530427 0.10 21 11237500 1954 29.4 312 1 19540508 0.10 17 11237500 1955 26.0 289 1 19550521 0.20 15 11237500 1956 70.2 1590 1 19551223 0.20 8 11237500 1957 27.1 413 1 19570518 0.30 14 11237500 1958 67.3 638 1 19580522 0.40 17 11237500 1959 22.7 158 1 19590430 0.10 6 11237500 1960 17.0 175 1 19600511 0.10 16 11237500 1961 13.5 103 1 19610417 0.10 36 11237500 1962 46.8 412 1 19620505 0.20 79 11237500 1963 45.8 925 1 19630201 0.30 36 11237500 1964 20.6 197 1 19640526 0.20 3 11237500 1965 52.3 418 1 19650518 0.20 23 11237500 1966 34.9 210 1 19660505 0.20 28 11237500 1967 85.8 1030 1 19661206 0.30 28 11237500 1968 15.0 120 1 19680429 0.17 3 11237500 1969 105 814 1 19690531 0.19 2 11237500 1970 31.9 262 1 19700516 0.35 2 11237500 1971 33.8 264 1 19710515 0.35 3 11237500 1972 24.9 144 1 19720502 0.35 2 11237500 1973 52.6 696 1 19730518 0.70 2 11237500 1974 48.5 398 1 19740508 0.39 1 19740929 11237500 1975 47.8 587 1 19750601 0.39 1 19741001 11237500 1976 13.5 109 1 19760510 0.28 1 19760901 11237500 1977 6.16 68.0 1 19770609 0.11 7 11237500 1978 86.0 670 1 19780530 0.18 7 11237500 1979 54.8 555 1 19790519 0.55 1 19790927 11237500 1980 75.3 610 2 0.84 18 11237500 1981 23.9 252 1 19810501 0.17 5 11237500 1982 78.7 1210 1 19820411 0.27 2 11237500 1983 118 847 1 19830617 3.90 1 19830921 11237500 1984 43.2 450 1 19831225 0.49 2 11237500 1985 23.8 200 1 19850414 0.16 1 19850830 11237500 1986 75.0 518 1 19860308 0.30 1 19851005 11237500 1987 14.5 130 2 0.11 4 11237500 1988 19.6 123 1 19880513 0.10 4