| Year | Total Registrations: |
|---|
| 2009 | 8928 |
| 2008 | 9874 |
| 2007 | 10651 |
| 2006 | 10827 |
| 2005 | 10896 |
| 2004 | 9574 |
| 2003 | 9315 |
| 2002 | 8995 |
| 2001 | 8146 |
| 2000 | 8122 |
| 1999 | 7383 |
| 1998 | 6374 |
| 1997 | 4981 |
| 1996 | 4246 |
| 1995 | 3443 |
| 1994 | 2776 |
| 1993 | 2420 |
| 1992 | 2067 |
| 1991 | 1942 |
| 1990 | 1832 |
| 1989 | 1711 |
| 1988 | 1646 |
| 1987 | 1647 |
| 1986 | 1511 |
| 1985 | 1519 |
| 1984 | 1476 |
| 1983 | 1519 |
| 1982 | 1618 |
| 1981 | 1607 |
| 1980 | 1619 |
| 1979 | 1579 |
| 1978 | 1576 |
| 1977 | 1671 |
| 1976 | 1664 |
| 1975 | 1740 |
| 1974 | 1652 |
| 1973 | 1849 |
| 1972 | 1896 |
| 1971 | 2365 |
| 1970 | 2567 |
| | Year | Total Registrations: |
|---|
| 1969 | 2614 |
| 1968 | 2696 |
| 1967 | 2785 |
| 1966 | 2961 |
| 1965 | 3205 |
| 1964 | 3809 |
| 1963 | 3815 |
| 1962 | 4169 |
| 1961 | 4633 |
| 1960 | 4917 |
| 1959 | 5028 |
| 1958 | 5298 |
| 1957 | 6025 |
| 1956 | 6054 |
| 1955 | 6199 |
| 1954 | 6459 |
| 1953 | 6537 |
| 1952 | 6931 |
| 1951 | 6976 |
| 1950 | 6841 |
| 1949 | 7105 |
| 1948 | 7626 |
| 1947 | 8486 |
| 1946 | 7793 |
| 1945 | 6857 |
| 1944 | 7252 |
| 1943 | 7396 |
| 1942 | 7358 |
| 1941 | 6949 |
| 1940 | 7040 |
| 1939 | 7298 |
| 1938 | 8137 |
| 1937 | 8185 |
| 1936 | 8853 |
| 1935 | 9422 |
| 1934 | 9986 |
| 1933 | 9822 |
| 1932 | 10711 |
| 1931 | 11477 |
| 1930 | 12426 |
| | Year | Total Registrations: |
|---|
| 1929 | 12151 |
| 1928 | 12477 |
| 1927 | 12796 |
| 1926 | 12202 |
| 1925 | 12000 |
| 1924 | 11927 |
| 1923 | 11205 |
| 1922 | 10848 |
| 1921 | 10758 |
| 1920 | 9589 |
| 1919 | 8269 |
| 1918 | 8345 |
| 1917 | 6875 |
| 1916 | 6164 |
| 1915 | 5750 |
| 1914 | 4486 |
| 1913 | 3537 |
| 1912 | 2871 |
| 1911 | 1667 |
| 1910 | 1576 |
| 1909 | 1151 |
| 1908 | 1086 |
| 1907 | 1019 |
| 1906 | 880 |
| 1905 | 907 |
| 1904 | 908 |
| 1903 | 831 |
| 1902 | 743 |
| 1901 | 645 |
| 1900 | 1055 |
| 1899 | 582 |
| 1898 | 633 |
| 1897 | 497 |
| 1896 | 539 |
| 1895 | 479 |
| 1894 | 441 |
| 1893 | 406 |
| 1892 | 401 |
| 1891 | 291 |
| 1890 | 368 |
| | Year | Total Registrations: |
|---|
| 1889 | 322 |
| 1888 | 330 |
| 1887 | 251 |
| 1886 | 299 |
| 1885 | 295 |
| 1884 | 274 |
| 1883 | 242 |
| 1882 | 271 |
| 1881 | 197 |
| 1880 | 204 |
|
