| Year | Total Registrations: |
|---|
| 2009 | 2952 |
| 2008 | 2769 |
| 2007 | 2809 |
| 2006 | 2864 |
| 2005 | 2967 |
| 2004 | 3143 |
| 2003 | 3102 |
| 2002 | 3238 |
| 2001 | 3368 |
| 2000 | 3476 |
| 1999 | 3589 |
| 1998 | 3570 |
| 1997 | 3909 |
| 1996 | 4072 |
| 1995 | 4136 |
| 1994 | 4523 |
| 1993 | 4781 |
| 1992 | 5229 |
| 1991 | 5568 |
| 1990 | 5736 |
| 1989 | 5854 |
| 1988 | 5793 |
| 1987 | 5901 |
| 1986 | 5771 |
| 1985 | 5858 |
| 1984 | 5908 |
| 1983 | 5995 |
| 1982 | 6277 |
| 1981 | 6651 |
| 1980 | 6758 |
| 1979 | 6872 |
| 1978 | 6471 |
| 1977 | 6842 |
| 1976 | 7056 |
| 1975 | 7383 |
| 1974 | 7820 |
| 1973 | 8363 |
| 1972 | 9296 |
| 1971 | 11058 |
| 1970 | 12298 |
| | Year | Total Registrations: |
|---|
| 1969 | 12462 |
| 1968 | 12287 |
| 1967 | 12673 |
| 1966 | 13269 |
| 1965 | 14404 |
| 1964 | 15595 |
| 1963 | 15321 |
| 1962 | 15514 |
| 1961 | 15877 |
| 1960 | 16587 |
| 1959 | 16918 |
| 1958 | 17355 |
| 1957 | 18699 |
| 1956 | 19417 |
| 1955 | 19239 |
| 1954 | 19503 |
| 1953 | 18958 |
| 1952 | 19532 |
| 1951 | 19825 |
| 1950 | 18725 |
| 1949 | 19121 |
| 1948 | 18924 |
| 1947 | 20536 |
| 1946 | 18568 |
| 1945 | 15868 |
| 1944 | 16478 |
| 1943 | 17701 |
| 1942 | 17458 |
| 1941 | 15578 |
| 1940 | 14397 |
| 1939 | 14423 |
| 1938 | 14540 |
| 1937 | 14917 |
| 1936 | 14183 |
| 1935 | 13826 |
| 1934 | 13913 |
| 1933 | 13784 |
| 1932 | 15172 |
| 1931 | 15638 |
| 1930 | 17326 |
| | Year | Total Registrations: |
|---|
| 1929 | 17211 |
| 1928 | 18476 |
| 1927 | 19104 |
| 1926 | 19400 |
| 1925 | 20062 |
| 1924 | 21134 |
| 1923 | 20597 |
| 1922 | 20425 |
| 1921 | 20818 |
| 1920 | 20091 |
| 1919 | 18542 |
| 1918 | 19489 |
| 1917 | 17508 |
| 1916 | 17009 |
| 1915 | 15885 |
| 1914 | 12319 |
| 1913 | 9471 |
| 1912 | 7935 |
| 1911 | 4163 |
| 1910 | 3408 |
| 1909 | 2934 |
| 1908 | 2706 |
| 1907 | 2577 |
| 1906 | 2398 |
| 1905 | 2366 |
| 1904 | 2334 |
| 1903 | 2268 |
| 1902 | 2294 |
| 1901 | 1917 |
| 1900 | 2723 |
| 1899 | 1901 |
| 1898 | 2337 |
| 1897 | 2121 |
| 1896 | 2296 |
| 1895 | 2202 |
| 1894 | 2179 |
| 1893 | 2310 |
| 1892 | 2416 |
| 1891 | 1989 |
| 1890 | 2282 |
| | Year | Total Registrations: |
|---|
| 1889 | 2299 |
| 1888 | 2470 |
| 1887 | 2125 |
| 1886 | 2312 |
| 1885 | 2220 |
| 1884 | 2439 |
| 1883 | 2250 |
| 1882 | 2477 |
| 1881 | 2177 |
| 1880 | 2364 |
|
