05062000 1932 28.5 311 1 19320412 0.50 1 19320813 05062000 1933 29.8 269 2 0.40 1 19330811 05062000 1934 25.6 374 2 0.20 3 05062000 1935 36.2 311 1 19350321 3.20 1 19350926 05062000 1936 66.1 1460 1 19360416 0.000 50 05062000 1937 30.8 380 1 19370414 1.80 1 19361002 05062000 1938 46.9 540 1 19380505 2.70 2 05062000 1939 48.8 1300 2 0.90 1 19390805 05062000 1940 29.9 500 3 0.10 18 05062000 1941 50.7 800 1 19410404 3.50 1 19410801 05062000 1942 75.6 762 1 19420506 1.00 5 05062000 1943 205 4400 1 19430402 6.00 2 05062000 1944 212 998 1 19440820 6.00 1 19440107 05062000 1945 192 2600 1 19450320 13.0 5 05062000 1946 112 1600 1 19460322 8.00 14 05062000 1947 171 3280 1 19470413 12.0 3 05062000 1948 83.0 1250 1 19480408 12.0 1 19480930 05062000 1949 51.6 600 1 19490408 9.00 9 05062000 1950 248 2600 1 19500407 4.20 3 05062000 1951 111 2100 2 13.0 33 05062000 1952 207 4220 1 19520410 19.0 1 19520626 05062000 1953 185 2410 1 19530620 14.0 1 19530110 05062000 1954 91.2 665 1 19540412 16.0 6 05062000 1955 138 1230 1 19550404 13.0 68 05062000 1956 130 2400 1 19560412 10.0 1 19560927 05062000 1957 133 1080 1 19570424 13.0 15 05062000 1958 137 1520 1 19580711 20.0 4 05062000 1959 136 689 1 19590623 12.0 6 05062000 1960 146 1380 1 19600430 17.0 2 05062000 1961 63.9 477 1 19610519 5.80 3 05062000 1962 383 5990 1 19620611 9.20 5 05062000 1963 113 1280 1 19630606 5.80 10 05062000 1964 131 1670 2 11.0 5 05062000 1965 188 5900 1 19650411 14.0 16 05062000 1966 260 5000 1 19660318 25.0 5 05062000 1967 165 1710 1 19670330 11.0 2 05062000 1968 59.1 397 1 19680330 9.40 5 05062000 1969 206 9890 1 19690411 6.10 2 05062000 1970 99.3 770 1 19700412 4.50 1 19700911 05062000 1971 70.0 485 1 19710410 6.90 1 19701002 05062000 1972 223 2520 1 19720319 21.0 1 19720924 05062000 1973 52.4 205 1 19730318 14.0 13 05062000 1974 167 2080 1 19740415 17.0 1 19740925 05062000 1975 441 13500 1 19750702 18.0 19 05062000 1976 66.5 997 1 19760401 0.36 1 19760901 05062000 1977 26.7 158 1 19770605 2.00 1 19761008 05062000 1978 248 5250 1 19780401 3.40 2 05062000 1979 177 4350 1 19790416 8.00 1 19781001 05062000 1980 71.7 1800 1 19800404 4.10 1 19800803 05062000 1981 52.3 977 1 19810523 11.0 1 19810926 05062000 1982 125 2160 1 19820402 8.10 1 19820912 05062000 1983 151 1970 1 19830709 22.0 1 19821001 05062000 1984 183 2890 1 19840329 4.70 1 19840924 05062000 1985 208 1930 1 19850605 14.0 3 05062000 1986 337 3390 1 19860328 27.0 1 19860902 05062000 1987 129 950 1 19870313 21.0 2 05062000 1988 70.4 635 1 19880404 5.30 1 19880730