| Year | Rank | +/- | Quantity | |
|---|---|---|---|---|
| 2010 | #45 | +23 | 5,314 | |
| 2009 | #68 | +19 | 4,171 | |
| 2008 | #87 | +14 | 3,660 | |
| 2007 | #101 | +24 | 3,321 | |
| 2006 | #125 | +10 | 2,775 | |
| 2005 | #135 | +35 | 2,440 | |
| 2004 | #170 | +13 | 1,992 | |
| 2003 | #183 | +21 | 1,762 | |
| 2002 | #204 | +26 | 1,602 | |
| 2001 | #230 | +59 | 1,377 | |
| 2000 | #289 | +18 | 1,104 | |
| 1999 | #307 | -2 | 1,002 | |
| 1998 | #305 | -4 | 995 | |
| 1997 | #301 | +1 | 954 | |
| 1996 | #302 | -24 | 943 | |
| 1995 | #278 | +12 | 996 | |
| 1994 | #290 | +2 | 941 | |
| 1993 | #292 | -5 | 943 | |
| 1992 | #287 | +1 | 961 | |
| 1991 | #288 | -1 | 976 | |
| 1990 | #287 | +7 | 959 | |
| 1989 | #294 | -5 | 893 | |
| 1988 | #289 | +7 | 857 | |
| 1987 | #296 | -11 | 818 | |
| 1986 | #285 | -21 | 860 | |
| 1985 | #264 | +42 | 941 | |
| 1984 | #306 | -23 | 784 | |
| 1983 | #283 | +28 | 835 | |
| 1982 | #311 | -20 | 789 | |
| 1981 | #291 | 0 | 831 | |
| 1980 | #291 | -6 | 849 | |
| 1979 | #285 | -8 | 856 | |
| 1978 | #277 | -11 | 831 | |
| 1977 | #266 | -21 | 937 | |
| 1976 | #245 | -21 | 956 | |
| 1975 | #224 | -22 | 1,079 | |
| 1974 | #202 | -8 | 1,255 | |
| 1973 | #194 | -7 | 1,329 | |
| 1972 | #187 | -11 | 1,535 | |
| 1971 | #176 | -10 | 1,743 | |
| 1970 | #166 | -6 | 1,991 | |
| 1969 | #160 | +3 | 2,028 | |
| 1968 | #163 | 0 | 2,001 | |
| 1967 | #163 | -12 | 2,022 | |
| 1966 | #151 | +2 | 2,301 | |
| 1965 | #153 | +6 | 2,473 | |
| 1964 | #159 | -6 | 2,420 | |
| 1963 | #153 | +1 | 2,594 | |
| 1962 | #154 | -7 | 2,681 | |
| 1961 | #147 | +4 | 2,934 | |
| 1960 | #151 | -6 | 2,780 | |
| 1959 | #145 | -5 | 2,966 | |
| 1958 | #140 | -7 | 3,013 | |
| 1957 | #133 | 0 | 3,262 | |
| 1956 | #133 | -4 | 3,267 | |
| 1955 | #129 | -16 | 3,329 | |
| 1954 | #113 | -12 | 3,759 | |
| 1953 | #101 | -12 | 3,811 | |
| 1952 | #89 | -5 | 4,204 | |
| 1951 | #84 | -4 | 4,641 | |
| 1950 | #80 | -9 | 4,735 | |
| 1949 | #71 | -2 | 5,136 | |
| 1948 | #69 | -1 | 5,161 | |
| 1947 | #68 | -4 | 5,386 | |
| 1946 | #64 | -9 | 4,970 | |
| 1945 | #55 | -5 | 4,528 | |
| 1944 | #50 | -3 | 4,930 | |
| 1943 | #47 | +4 | 5,481 | |
| 1942 | #51 | +4 | 5,018 | |
| 1941 | #55 | 0 | 4,561 | |
| 1940 | #55 | +11 | 4,291 | |
| 1939 | #66 | +4 | 3,740 | |
| 1938 | #70 | -3 | 3,625 | |
| 1937 | #67 | -6 | 3,537 | |
| 1936 | #61 | +4 | 3,555 | |
| 1935 | #65 | +7 | 3,470 | |
| 1934 | #72 | +6 | 3,431 | |
| 1933 | #78 | -4 | 3,113 | |
| 1932 | #74 | +1 | 3,359 | |
| 1931 | #75 | 0 | 3,400 | |
| 1930 | #75 | -2 | 3,406 | |
| 1929 | #73 | -1 | 3,531 | |
| 1928 | #72 | +3 | 3,476 | |
| 1927 | #75 | +3 | 3,676 | |
| 1926 | #78 | -1 | 3,513 | |
| 1925 | #77 | +3 | 3,546 | |
| 1924 | #80 | -3 | 3,616 | |
| 1923 | #77 | -1 | 3,594 | |
| 1922 | #76 | +3 | 3,585 | |
| 1921 | #79 | 0 | 3,588 | |
| 1920 | #79 | 0 | 3,622 | |
| 1919 | #79 | -1 | 3,354 | |
| 1918 | #78 | -2 | 3,372 | |
| 1917 | #76 | +4 | 3,229 | |
| 1916 | #80 | +1 | 2,995 | |
| 1915 | #81 | +7 | 2,757 | |
| 1914 | #88 | -1 | 2,007 | |
| 1913 | #87 | +4 | 1,602 | |
| 1912 | #91 | +4 | 1,375 | |
| 1911 | #95 | +4 | 960 | |
| 1910 | #99 | -5 | 896 | |
| 1909 | #94 | +4 | 841 | |
| 1908 | #98 | +7 | 766 | |
| 1907 | #105 | -2 | 666 | |
| 1906 | #103 | +1 | 619 | |
| 1905 | #104 | +6 | 614 | |
| 1904 | #110 | +5 | 554 | |
| 1903 | #115 | -1 | 504 | |
| 1902 | #114 | -9 | 524 | |
| 1901 | #105 | +5 | 503 | |
| 1900 | #110 | -6 | 602 | |
| 1899 | #104 | +1 | 496 | |
| 1898 | #105 | -1 | 569 | |
| 1897 | #104 | -1 | 492 | |
| 1896 | #103 | +3 | 492 | |
| 1895 | #106 | -6 | 472 | |
| 1894 | #100 | 0 | 484 | |
| 1893 | #100 | -2 | 476 | |
| 1892 | #98 | +3 | 486 | |
| 1891 | #101 | -2 | 387 | |
| 1890 | #99 | -10 | 417 | |
| 1889 | #89 | -1 | 455 | |
| 1888 | #88 | +3 | 464 | |
| 1887 | #91 | +3 | 351 | |
| 1886 | #94 | 0 | 368 | |
| 1885 | #94 | -8 | 317 | |
| 1884 | #86 | +6 | 344 | |
| 1883 | #92 | +8 | 291 | |
| 1882 | #100 | -5 | 257 | |
| 1881 | #95 | -4 | 227 | |
| 1880 | #91 | 237 |