| Year | Rank | +/- | Quantity | |
|---|---|---|---|---|
| 2010 | #8 | -1 | 15,679 | |
| 2009 | #7 | -2 | 17,456 | |
| 2008 | #5 | 0 | 18,935 | |
| 2007 | #5 | +1 | 20,194 | |
| 2006 | #6 | +1 | 20,017 | |
| 2005 | #7 | 0 | 20,184 | |
| 2004 | #7 | +1 | 20,954 | |
| 2003 | #8 | +2 | 21,018 | |
| 2002 | #10 | -1 | 21,291 | |
| 2001 | #9 | 0 | 20,958 | |
| 2000 | #9 | 0 | 22,287 | |
| 1999 | #9 | +3 | 22,659 | |
| 1998 | #12 | -1 | 23,116 | |
| 1997 | #11 | 0 | 23,909 | |
| 1996 | #11 | -2 | 25,075 | |
| 1995 | #9 | -1 | 26,679 | |
| 1994 | #8 | -1 | 28,030 | |
| 1993 | #7 | 0 | 28,647 | |
| 1992 | #7 | -1 | 29,121 | |
| 1991 | #6 | -1 | 30,899 | |
| 1990 | #5 | +1 | 33,794 | |
| 1989 | #6 | +2 | 34,983 | |
| 1988 | #8 | -1 | 34,673 | |
| 1987 | #7 | -1 | 35,845 | |
| 1986 | #6 | -1 | 36,531 | |
| 1985 | #5 | +1 | 38,513 | |
| 1984 | #6 | +2 | 36,497 | |
| 1983 | #8 | +2 | 34,723 | |
| 1982 | #10 | 0 | 32,618 | |
| 1981 | #10 | +1 | 30,980 | |
| 1980 | #11 | +1 | 29,866 | |
| 1979 | #12 | -1 | 28,509 | |
| 1978 | #11 | 0 | 26,423 | |
| 1977 | #11 | -1 | 26,064 | |
| 1976 | #10 | +1 | 24,721 | |
| 1975 | #11 | 0 | 23,818 | |
| 1974 | #11 | 0 | 23,836 | |
| 1973 | #11 | +4 | 23,662 | |
| 1972 | #15 | +5 | 22,112 | |
| 1971 | #20 | -1 | 21,778 | |
| 1970 | #19 | -1 | 23,530 | |
| 1969 | #18 | 0 | 23,204 | |
| 1968 | #18 | +1 | 22,019 | |
| 1967 | #19 | 0 | 22,213 | |
| 1966 | #19 | -2 | 23,270 | |
| 1965 | #17 | +2 | 24,841 | |
| 1964 | #19 | 0 | 24,350 | |
| 1963 | #19 | -2 | 24,832 | |
| 1962 | #17 | 0 | 25,553 | |
| 1961 | #17 | 0 | 25,872 | |
| 1960 | #17 | +1 | 25,969 | |
| 1959 | #18 | -2 | 25,124 | |
| 1958 | #16 | 0 | 25,603 | |
| 1957 | #16 | +2 | 27,304 | |
| 1956 | #18 | -1 | 26,626 | |
| 1955 | #17 | +1 | 26,433 | |
| 1954 | #18 | +2 | 25,263 | |
| 1953 | #20 | 0 | 23,450 | |
| 1952 | #20 | +1 | 23,419 | |
| 1951 | #21 | 0 | 21,052 | |
| 1950 | #21 | +1 | 19,187 | |
| 1949 | #22 | 0 | 18,208 | |
| 1948 | #22 | 0 | 16,488 | |
| 1947 | #22 | -1 | 15,179 | |
| 1946 | #21 | +3 | 12,852 | |
| 1945 | #24 | +1 | 9,709 | |
| 1944 | #25 | 0 | 9,317 | |
| 1943 | #25 | +3 | 9,166 | |
| 1942 | #28 | +3 | 8,506 | |
| 1941 | #31 | +3 | 7,048 | |
| 1940 | #34 | +4 | 6,218 | |
| 1939 | #38 | +1 | 5,797 | |
| 1938 | #39 | 0 | 5,579 | |
| 1937 | #39 | +3 | 5,124 | |
| 1936 | #42 | +1 | 4,811 | |
| 1935 | #43 | -1 | 4,589 | |
| 1934 | #42 | 0 | 4,501 | |
| 1933 | #42 | 0 | 4,308 | |
| 1932 | #42 | +2 | 4,446 | |
| 1931 | #44 | +3 | 4,352 | |
| 1930 | #47 | 0 | 4,465 | |
| 1929 | #47 | 0 | 4,367 | |
| 1928 | #47 | -1 | 4,433 | |
| 1927 | #46 | 0 | 4,617 | |
| 1926 | #46 | -2 | 4,511 | |
| 1925 | #44 | +3 | 4,551 | |
| 1924 | #47 | 0 | 4,399 | |
| 1923 | #47 | 0 | 4,260 | |
| 1922 | #47 | +2 | 4,283 | |
| 1921 | #49 | +3 | 4,093 | |
| 1920 | #52 | -1 | 3,900 | |
| 1919 | #51 | +1 | 3,528 | |
| 1918 | #52 | +2 | 3,727 | |
| 1917 | #54 | +1 | 3,357 | |
| 1916 | #55 | 0 | 3,151 | |
| 1915 | #55 | 0 | 3,002 | |
| 1914 | #55 | -1 | 2,325 | |
| 1913 | #54 | -1 | 1,878 | |
| 1912 | #53 | 0 | 1,523 | |
| 1911 | #53 | 0 | 795 | |
| 1910 | #53 | +1 | 692 | |
| 1909 | #54 | 0 | 569 | |
| 1908 | #54 | -2 | 531 | |
| 1907 | #52 | -4 | 529 | |
| 1906 | #48 | +2 | 506 | |
| 1905 | #50 | -1 | 484 | |
| 1904 | #49 | +1 | 472 | |
| 1903 | #50 | -5 | 432 | |
| 1902 | #45 | +3 | 501 | |
| 1901 | #48 | -4 | 416 | |
| 1900 | #44 | -2 | 601 | |
| 1899 | #42 | +3 | 485 | |
| 1898 | #45 | -6 | 523 | |
| 1897 | #39 | -1 | 520 | |
| 1896 | #38 | +2 | 561 | |
| 1895 | #40 | +1 | 516 | |
| 1894 | #41 | -2 | 515 | |
| 1893 | #39 | +2 | 522 | |
| 1892 | #41 | -4 | 534 | |
| 1891 | #37 | +2 | 505 | |
| 1890 | #39 | -3 | 505 | |
| 1889 | #36 | -1 | 515 | |
| 1888 | #35 | -4 | 566 | |
| 1887 | #31 | +2 | 557 | |
| 1886 | #33 | -1 | 555 | |
| 1885 | #32 | 0 | 535 | |
| 1884 | #32 | -7 | 573 | |
| 1883 | #25 | +4 | 615 | |
| 1882 | #29 | 0 | 594 | |
| 1881 | #29 | -4 | 527 | |
| 1880 | #25 | 643 |
| Year | Rank | +/- | Quantity | |
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| 2010 | ||||
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| 1989 | #942 | -259 | 189 | |
| 1988 | #683 | +11 | 281 | |
| 1987 | #694 | -54 | 263 | |
| 1986 | #640 | -3 | 288 | |
| 1985 | #637 | +10 | 293 | |
| 1984 | #647 | +20 | 269 | |
| 1983 | #667 | +20 | 258 | |
| 1982 | #687 | +81 | 255 | |
| 1981 | #768 | -15 | 212 | |
| 1980 | #753 | +33 | 220 | |
| 1979 | #786 | +56 | 202 | |
| 1978 | #842 | -60 | 176 | |
| 1977 | #782 | +24 | 192 | |
| 1976 | #806 | +16 | 172 | |
| 1975 | #822 | +33 | 165 | |
| 1974 | #855 | +29 | 153 | |
| 1973 | #884 | +38 | 142 | |
| 1972 | #922 | 133 | ||
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