| Year | Total Registrations: |
|---|
| 2009 | 2579 |
| 2008 | 2951 |
| 2007 | 3092 |
| 2006 | 3227 |
| 2005 | 3366 |
| 2004 | 3417 |
| 2003 | 3637 |
| 2002 | 3662 |
| 2001 | 3907 |
| 2000 | 4147 |
| 1999 | 4282 |
| 1998 | 4585 |
| 1997 | 4656 |
| 1996 | 4971 |
| 1995 | 5227 |
| 1994 | 5677 |
| 1993 | 6272 |
| 1992 | 6733 |
| 1991 | 7573 |
| 1990 | 8258 |
| 1989 | 8557 |
| 1988 | 8565 |
| 1987 | 8350 |
| 1986 | 8448 |
| 1985 | 8986 |
| 1984 | 8784 |
| 1983 | 8961 |
| 1982 | 9343 |
| 1981 | 9476 |
| 1980 | 9603 |
| 1979 | 9236 |
| 1978 | 9018 |
| 1977 | 9455 |
| 1976 | 9133 |
| 1975 | 9635 |
| 1974 | 10148 |
| 1973 | 10979 |
| 1972 | 12339 |
| 1971 | 14756 |
| 1970 | 16811 |
| | Year | Total Registrations: |
|---|
| 1969 | 17553 |
| 1968 | 18088 |
| 1967 | 19277 |
| 1966 | 20819 |
| 1965 | 22682 |
| 1964 | 24859 |
| 1963 | 25247 |
| 1962 | 25241 |
| 1961 | 26071 |
| 1960 | 27679 |
| 1959 | 26637 |
| 1958 | 26631 |
| 1957 | 28029 |
| 1956 | 27406 |
| 1955 | 26719 |
| 1954 | 26146 |
| 1953 | 25471 |
| 1952 | 25879 |
| 1951 | 25794 |
| 1950 | 23801 |
| 1949 | 23542 |
| 1948 | 23516 |
| 1947 | 24564 |
| 1946 | 22023 |
| 1945 | 18088 |
| 1944 | 18085 |
| 1943 | 19110 |
| 1942 | 18201 |
| 1941 | 16131 |
| 1940 | 15119 |
| 1939 | 14701 |
| 1938 | 14397 |
| 1937 | 13198 |
| 1936 | 12486 |
| 1935 | 12055 |
| 1934 | 11791 |
| 1933 | 11405 |
| 1932 | 11732 |
| 1931 | 11558 |
| 1930 | 11699 |
| | Year | Total Registrations: |
|---|
| 1929 | 10821 |
| 1928 | 11165 |
| 1927 | 10849 |
| 1926 | 10341 |
| 1925 | 10135 |
| 1924 | 10351 |
| 1923 | 9727 |
| 1922 | 9263 |
| 1921 | 8965 |
| 1920 | 7848 |
| 1919 | 6794 |
| 1918 | 6817 |
| 1917 | 6137 |
| 1916 | 6013 |
| 1915 | 5684 |
| 1914 | 4176 |
| 1913 | 3065 |
| 1912 | 2538 |
| 1911 | 1149 |
| 1910 | 879 |
| 1909 | 746 |
| 1908 | 692 |
| 1907 | 589 |
| 1906 | 534 |
| 1905 | 475 |
| 1904 | 414 |
| 1903 | 330 |
| 1902 | 275 |
| 1901 | 246 |
| 1900 | 279 |
| 1899 | 215 |
| 1898 | 191 |
| 1897 | 164 |
| 1896 | 175 |
| 1895 | 127 |
| 1894 | 105 |
| 1893 | 83 |
| 1892 | 102 |
| 1891 | 65 |
| 1890 | 72 |
| | Year | Total Registrations: |
|---|
| 1889 | 66 |
| 1888 | 45 |
| 1887 | 35 |
| 1886 | 39 |
| 1885 | 41 |
| 1884 | 29 |
| 1883 | 26 |
| 1882 | 22 |
| 1881 | 29 |
| 1880 | 32 |
|
