| Year | Total Registrations: |
|---|
| 2009 | 344 |
| 2008 | 414 |
| 2007 | 448 |
| 2006 | 523 |
| 2005 | 511 |
| 2004 | 671 |
| 2003 | 564 |
| 2002 | 629 |
| 2001 | 696 |
| 2000 | 686 |
| 1999 | 646 |
| 1998 | 758 |
| 1997 | 757 |
| 1996 | 824 |
| 1995 | 927 |
| 1994 | 1007 |
| 1993 | 1069 |
| 1992 | 1196 |
| 1991 | 1184 |
| 1990 | 1280 |
| 1989 | 1210 |
| 1988 | 1179 |
| 1987 | 1312 |
| 1986 | 1234 |
| 1985 | 1240 |
| 1984 | 1266 |
| 1983 | 1395 |
| 1982 | 1497 |
| 1981 | 1569 |
| 1980 | 1610 |
| 1979 | 1746 |
| 1978 | 1731 |
| 1977 | 1939 |
| 1976 | 1879 |
| 1975 | 1950 |
| 1974 | 2182 |
| 1973 | 2524 |
| 1972 | 2959 |
| 1971 | 3397 |
| 1970 | 4159 |
| | Year | Total Registrations: |
|---|
| 1969 | 4382 |
| 1968 | 4836 |
| 1967 | 5661 |
| 1966 | 6432 |
| 1965 | 7653 |
| 1964 | 9249 |
| 1963 | 10664 |
| 1962 | 12251 |
| 1961 | 13922 |
| 1960 | 14250 |
| 1959 | 14956 |
| 1958 | 14816 |
| 1957 | 15741 |
| 1956 | 16770 |
| 1955 | 17914 |
| 1954 | 18451 |
| 1953 | 17757 |
| 1952 | 17921 |
| 1951 | 16925 |
| 1950 | 16190 |
| 1949 | 14846 |
| 1948 | 13979 |
| 1947 | 15232 |
| 1946 | 14138 |
| 1945 | 12325 |
| 1944 | 12587 |
| 1943 | 13317 |
| 1942 | 13062 |
| 1941 | 11135 |
| 1940 | 10104 |
| 1939 | 10112 |
| 1938 | 9868 |
| 1937 | 9360 |
| 1936 | 8081 |
| 1935 | 7859 |
| 1934 | 8063 |
| 1933 | 7340 |
| 1932 | 5783 |
| 1931 | 4945 |
| 1930 | 4600 |
| | Year | Total Registrations: |
|---|
| 1929 | 3049 |
| 1928 | 2785 |
| 1927 | 2539 |
| 1926 | 2470 |
| 1925 | 2429 |
| 1924 | 2295 |
| 1923 | 2221 |
| 1922 | 2005 |
| 1921 | 2123 |
| 1920 | 2057 |
| 1919 | 1862 |
| 1918 | 1813 |
| 1917 | 1585 |
| 1916 | 1449 |
| 1915 | 1174 |
| 1914 | 882 |
| 1913 | 713 |
| 1912 | 553 |
| 1911 | 386 |
| 1910 | 296 |
| 1909 | 241 |
| 1908 | 231 |
| 1907 | 197 |
| 1906 | 139 |
| 1905 | 154 |
| 1904 | 129 |
| 1903 | 119 |
| 1902 | 115 |
| 1901 | 108 |
| 1900 | 108 |
| 1899 | 80 |
| 1898 | 122 |
| 1897 | 103 |
| 1896 | 102 |
| 1895 | 92 |
| 1894 | 89 |
| 1893 | 72 |
| 1892 | 78 |
| 1891 | 85 |
| 1890 | 76 |
| | Year | Total Registrations: |
|---|
| 1889 | 57 |
| 1888 | 68 |
| 1887 | 58 |
| 1886 | 56 |
| 1885 | 46 |
| 1884 | 40 |
| 1883 | 44 |
| 1882 | 35 |
| 1881 | 29 |
| 1880 | 29 |
|
