| Year | Total Registrations: |
|---|
| 2009 | 3579 |
| 2008 | 4045 |
| 2007 | 4406 |
| 2006 | 4460 |
| 2005 | 4650 |
| 2004 | 4835 |
| 2003 | 5049 |
| 2002 | 5311 |
| 2001 | 5764 |
| 2000 | 6350 |
| 1999 | 6494 |
| 1998 | 6953 |
| 1997 | 7239 |
| 1996 | 8182 |
| 1995 | 8776 |
| 1994 | 9508 |
| 1993 | 10225 |
| 1992 | 11327 |
| 1991 | 12547 |
| 1990 | 13569 |
| 1989 | 14131 |
| 1988 | 14129 |
| 1987 | 14390 |
| 1986 | 15002 |
| 1985 | 15319 |
| 1984 | 15582 |
| 1983 | 15875 |
| 1982 | 16696 |
| 1981 | 16842 |
| 1980 | 16644 |
| 1979 | 16707 |
| 1978 | 16726 |
| 1977 | 17447 |
| 1976 | 16764 |
| 1975 | 17680 |
| 1974 | 18640 |
| 1973 | 19953 |
| 1972 | 22312 |
| 1971 | 26158 |
| 1970 | 30455 |
| | Year | Total Registrations: |
|---|
| 1969 | 31085 |
| 1968 | 33006 |
| 1967 | 33585 |
| 1966 | 34467 |
| 1965 | 36862 |
| 1964 | 40093 |
| 1963 | 40773 |
| 1962 | 39423 |
| 1961 | 41114 |
| 1960 | 43545 |
| 1959 | 47165 |
| 1958 | 49934 |
| 1957 | 52407 |
| 1956 | 52842 |
| 1955 | 53508 |
| 1954 | 57001 |
| 1953 | 58250 |
| 1952 | 58329 |
| 1951 | 54393 |
| 1950 | 50967 |
| 1949 | 50859 |
| 1948 | 50875 |
| 1947 | 58466 |
| 1946 | 58796 |
| 1945 | 46021 |
| 1944 | 45641 |
| 1943 | 46326 |
| 1942 | 43559 |
| 1941 | 39099 |
| 1940 | 37400 |
| 1939 | 35369 |
| 1938 | 34363 |
| 1937 | 32947 |
| 1936 | 33484 |
| 1935 | 33925 |
| 1934 | 33139 |
| 1933 | 31321 |
| 1932 | 31779 |
| 1931 | 31797 |
| 1930 | 32160 |
| | Year | Total Registrations: |
|---|
| 1929 | 29568 |
| 1928 | 28763 |
| 1927 | 26758 |
| 1926 | 25142 |
| 1925 | 23273 |
| 1924 | 21252 |
| 1923 | 18877 |
| 1922 | 17550 |
| 1921 | 16376 |
| 1920 | 15008 |
| 1919 | 12451 |
| 1918 | 12329 |
| 1917 | 10917 |
| 1916 | 10136 |
| 1915 | 9146 |
| 1914 | 6670 |
| 1913 | 5102 |
| 1912 | 4188 |
| 1911 | 2029 |
| 1910 | 1653 |
| 1909 | 1427 |
| 1908 | 1244 |
| 1907 | 1236 |
| 1906 | 1084 |
| 1905 | 1034 |
| 1904 | 957 |
| 1903 | 864 |
| 1902 | 908 |
| 1901 | 784 |
| 1900 | 1147 |
| 1899 | 744 |
| 1898 | 873 |
| 1897 | 702 |
| 1896 | 833 |
| 1895 | 727 |
| 1894 | 808 |
| 1893 | 732 |
| 1892 | 802 |
| 1891 | 609 |
| 1890 | 744 |
| | Year | Total Registrations: |
|---|
| 1889 | 712 |
| 1888 | 772 |
| 1887 | 622 |
| 1886 | 720 |
| 1885 | 672 |
| 1884 | 749 |
| 1883 | 649 |
| 1882 | 746 |
| 1881 | 641 |
| 1880 | 728 |
|
