| Year | Total Registrations: |
|---|
| 2009 | 5839 |
| 2008 | 5754 |
| 2007 | 5105 |
| 2006 | 4657 |
| 2005 | 4170 |
| 2004 | 3903 |
| 2003 | 3455 |
| 2002 | 3321 |
| 2001 | 3186 |
| 2000 | 3112 |
| 1999 | 2910 |
| 1998 | 2780 |
| 1997 | 2637 |
| 1996 | 2548 |
| 1995 | 2519 |
| 1994 | 2394 |
| 1993 | 2474 |
| 1992 | 2326 |
| 1991 | 2252 |
| 1990 | 2241 |
| 1989 | 2171 |
| 1988 | 2074 |
| 1987 | 2083 |
| 1986 | 1987 |
| 1985 | 2059 |
| 1984 | 2025 |
| 1983 | 1947 |
| 1982 | 2074 |
| 1981 | 2187 |
| 1980 | 2064 |
| 1979 | 1939 |
| 1978 | 2040 |
| 1977 | 2132 |
| 1976 | 2126 |
| 1975 | 2081 |
| 1974 | 2324 |
| 1973 | 2359 |
| 1972 | 2424 |
| 1971 | 2937 |
| 1970 | 3125 |
| | Year | Total Registrations: |
|---|
| 1969 | 3052 |
| 1968 | 3126 |
| 1967 | 3333 |
| 1966 | 3582 |
| 1965 | 3798 |
| 1964 | 4128 |
| 1963 | 4189 |
| 1962 | 4348 |
| 1961 | 4617 |
| 1960 | 4965 |
| 1959 | 5061 |
| 1958 | 5143 |
| 1957 | 5746 |
| 1956 | 5949 |
| 1955 | 6200 |
| 1954 | 6394 |
| 1953 | 6650 |
| 1952 | 6978 |
| 1951 | 7085 |
| 1950 | 6976 |
| 1949 | 7165 |
| 1948 | 7392 |
| 1947 | 7814 |
| 1946 | 7303 |
| 1945 | 6604 |
| 1944 | 6968 |
| 1943 | 7622 |
| 1942 | 7558 |
| 1941 | 7153 |
| 1940 | 6814 |
| 1939 | 6555 |
| 1938 | 6556 |
| 1937 | 6667 |
| 1936 | 6447 |
| 1935 | 6853 |
| 1934 | 6726 |
| 1933 | 6721 |
| 1932 | 7466 |
| 1931 | 7794 |
| 1930 | 8579 |
| | Year | Total Registrations: |
|---|
| 1929 | 8564 |
| 1928 | 9316 |
| 1927 | 9853 |
| 1926 | 9989 |
| 1925 | 10622 |
| 1924 | 11192 |
| 1923 | 11062 |
| 1922 | 11210 |
| 1921 | 11411 |
| 1920 | 11305 |
| 1919 | 10624 |
| 1918 | 11351 |
| 1917 | 10699 |
| 1916 | 10653 |
| 1915 | 10141 |
| 1914 | 8110 |
| 1913 | 6390 |
| 1912 | 5642 |
| 1911 | 3164 |
| 1910 | 2899 |
| 1909 | 2411 |
| 1908 | 2283 |
| 1907 | 2204 |
| 1906 | 2111 |
| 1905 | 2126 |
| 1904 | 2087 |
| 1903 | 1922 |
| 1902 | 2153 |
| 1901 | 1870 |
| 1900 | 2607 |
| 1899 | 1831 |
| 1898 | 2145 |
| 1897 | 1994 |
| 1896 | 2183 |
| 1895 | 2221 |
| 1894 | 2278 |
| 1893 | 2162 |
| 1892 | 2452 |
| 1891 | 2049 |
| 1890 | 2349 |
| | Year | Total Registrations: |
|---|
| 1889 | 2286 |
| 1888 | 2596 |
| 1887 | 2228 |
| 1886 | 2404 |
| 1885 | 2406 |
| 1884 | 2474 |
| 1883 | 2383 |
| 1882 | 2579 |
| 1881 | 2339 |
| 1880 | 2444 |
|
