| Year | Rank | +/- | Quantity | |
|---|---|---|---|---|
| 2010 | ||||
| 2009 | ||||
| 2008 | ||||
| 2007 | ||||
| 2006 | ||||
| 2005 | ||||
| 2004 | ||||
| 2003 | ||||
| 2002 | ||||
| 2001 | ||||
| 2000 | ||||
| 1999 | ||||
| 1998 | ||||
| 1997 | ||||
| 1996 | ||||
| 1995 | ||||
| 1994 | ||||
| 1993 | ||||
| 1992 | ||||
| 1991 | ||||
| 1990 | #960 | -22 | 196 | |
| 1989 | #938 | -71 | 191 | |
| 1988 | #867 | -143 | 204 | |
| 1987 | #724 | +16 | 250 | |
| 1986 | #740 | -75 | 239 | |
| 1985 | #665 | -119 | 273 | |
| 1984 | #546 | -46 | 346 | |
| 1983 | #500 | -64 | 390 | |
| 1982 | #436 | -33 | 495 | |
| 1981 | #403 | -7 | 561 | |
| 1980 | #396 | -62 | 573 | |
| 1979 | #334 | -46 | 704 | |
| 1978 | #288 | -9 | 808 | |
| 1977 | #279 | -16 | 857 | |
| 1976 | #263 | -16 | 906 | |
| 1975 | #247 | -16 | 1,004 | |
| 1974 | #231 | -10 | 1,106 | |
| 1973 | #221 | +7 | 1,136 | |
| 1972 | #228 | +1 | 1,212 | |
| 1971 | #229 | -4 | 1,302 | |
| 1970 | #225 | +31 | 1,383 | |
| 1969 | #256 | -12 | 1,147 | |
| 1968 | #244 | -22 | 1,130 | |
| 1967 | #222 | +10 | 1,315 | |
| 1966 | #232 | -17 | 1,306 | |
| 1965 | #215 | -11 | 1,536 | |
| 1964 | #204 | -13 | 1,783 | |
| 1963 | #191 | -9 | 1,952 | |
| 1962 | #182 | -3 | 2,071 | |
| 1961 | #179 | -1 | 2,164 | |
| 1960 | #178 | -15 | 2,238 | |
| 1959 | #163 | -5 | 2,471 | |
| 1958 | #158 | -14 | 2,502 | |
| 1957 | #144 | -15 | 2,924 | |
| 1956 | #129 | -23 | 3,332 | |
| 1955 | #106 | -20 | 4,059 | |
| 1954 | #86 | -3 | 4,964 | |
| 1953 | #83 | -8 | 5,132 | |
| 1952 | #75 | +1 | 5,579 | |
| 1951 | #76 | -8 | 5,187 | |
| 1950 | #68 | +11 | 5,399 | |
| 1949 | #79 | -3 | 4,606 | |
| 1948 | #76 | +12 | 4,719 | |
| 1947 | #88 | +10 | 4,336 | |
| 1946 | #98 | +15 | 3,614 | |
| 1945 | #113 | -2 | 2,423 | |
| 1944 | #111 | +21 | 2,399 | |
| 1943 | #132 | +24 | 2,098 | |
| 1942 | #156 | +47 | 1,568 | |
| 1941 | #203 | +25 | 895 | |
| 1940 | #228 | +34 | 741 | |
| 1939 | #262 | -8 | 557 | |
| 1938 | #254 | +8 | 620 | |
| 1937 | #262 | +87 | 560 | |
| 1936 | #349 | +188 | 328 | |
| 1935 | #537 | +201 | 143 | |
| 1934 | #738 | +41 | 82 | |
| 1933 | #779 | 73 | ||
| 1932 | ||||
| 1931 | #908 | 59 | ||
| 1930 | ||||
| 1929 | ||||
| 1928 | ||||
| 1927 | ||||
| 1926 | ||||
| 1925 | ||||
| 1924 | ||||
| 1923 | ||||
| 1922 | ||||
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| 1920 | ||||
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| 1918 | ||||
| 1917 | ||||
| 1916 | ||||
| 1915 | ||||
| 1914 | ||||
| 1913 | ||||
| 1912 | ||||
| 1911 | ||||
| 1910 | ||||
| 1909 | ||||
| 1908 | ||||
| 1907 | ||||
| 1906 | ||||
| 1905 | ||||
| 1904 | ||||
| 1903 | ||||
| 1902 | ||||
| 1901 | ||||
| 1900 | ||||
| 1899 | ||||
| 1898 | ||||
| 1897 | ||||
| 1896 | ||||
| 1895 | ||||
| 1894 | ||||
| 1893 | ||||
| 1892 | ||||
| 1891 | ||||
| 1890 | ||||
| 1889 | ||||
| 1888 | ||||
| 1887 | ||||
| 1886 | ||||
| 1885 | ||||
| 1884 | ||||
| 1883 | ||||
| 1882 | ||||
| 1881 | ||||
| 1880 |