10131000 1928 73.8 578 1 19280508 4.00 15 10131000 1929 89.4 686 1 19290525 4.00 6 10131000 1930 52.0 382 1 19300425 12.0 2 10131000 1931 15.2 68.0 1 19310515 2.00 50 10131000 1932 64.1 537 1 19320514 2.00 9 10131000 1933 38.5 323 1 19330601 4.00 9 10131000 1934 8.66 22.0 1 19340331 1.00 74 10131000 1935 42.3 346 1 19350609 1.00 32 10131000 1936 73.1 594 1 19360505 5.00 3 10131000 1937 58.6 463 1 19370515 4.00 5 10131000 1938 76.7 640 1 19380517 6.00 1 19371201 10131000 1939 37.7 243 1 19390501 4.00 1 19381004 10131000 1940 20.0 150 1 19400515 3.00 8 10131000 1941 30.3 260 1 19410613 2.00 4 10131000 1942 71.9 542 1 19420526 8.00 1 19411001 10131000 1943 67.7 394 1 19430505 7.00 3 10131000 1944 83.7 655 2 11.0 1 19431209 10131000 1945 45.0 289 1 19450511 9.00 3 10131000 1946 65.3 485 1 19460427 6.20 3 10131000 1947 64.3 399 1 19470505 5.80 1 19461229 10131000 1948 70.5 625 1 19480520 6.20 1 19480918 10131000 1949 73.0 387 3 7.50 5 10131000 1950 122 861 1 19500525 9.80 1 19491211 10131000 1951 74.7 500 2 7.20 1 19510928 10131000 1952 129 1200 2 9.80 1 19511001 10131000 1953 50.1 349 1 19530611 9.80 1 19521123 10131000 1954 27.6 145 1 19540510 6.80 2 10131000 1955 32.8 307 1 19550508 5.40 1 19541011 10131000 1956 59.7 426 1 19560523 8.60 4 10131000 1957 83.5 610 1 19570519 8.60 5 10131000 1958 39.1 274 1 19580512 5.00 10 10131000 1959 29.8 172 1 19590514 4.20 4 10131000 1960 34.8 251 1 19600513 4.20 1 19600818 10131000 1961 16.7 131 1 19610324 3.30 6 10131000 1962 54.7 352 1 19620509 4.20 2 10131000 1963 35.4 220 1 19630511 5.40 3 10131000 1964 64.6 652 1 19640522 6.10 1 19631003 10131000 1965 106 590 1 19650520 8.60 4 10131000 1966 57.7 482 1 19660510 8.50 7 10131000 1967 88.7 693 1 19670525 9.00 1 19661209 10131000 1968 83.7 558 1 19680530 12.0 2 10131000 1969 81.7 545 1 19690507 12.0 1 19690928 10131000 1970 70.4 510 1 19700520 11.0 1 19700819 10131000 1971 99.8 563 1 19710516 14.0 1 19701213 10131000 1972 100 586 1 19720517 11.0 1 19720812 10131000 1973 96.8 752 1 19730519 9.60 1 19721205 10131000 1974 113 1080 1 19740510 14.0 3 10131000 1975 94.4 798 1 19750608 8.60 1 19741208 10131000 1976 61.5 441 1 19760515 12.0 6 10131000 1977 14.7 65.0 1 19770409 2.80 2 10131000 1978 68.1 496 1 19780516 5.40 5 10131000 1979 35.2 200 2 5.80 4 10131000 1980 79.1 574 1 19800430 4.00 2 10131000 1981 57.5 352 1 19810529 8.50 1 19810202 10131000 1982 107 800 1 19820504 12.0 1 19811218 10131000 1983 181 1410 1 19830601 17.0 1 19821230 10131000 1984 159 1240 1 19840515 26.0 1 19831122 10131000 1985 115 793 1 19850511 17.0 2 10131000 1986 197 1090 1 19860522 17.0 1 19851210 10131000 1987 50.8 193 1 19870502 8.30 1 19870926 10131000 1988 31.2 193 1 19880518 6.30 2