| Year | Total Registrations: |
|---|
| 2009 | 484 |
| 2008 | 546 |
| 2007 | 569 |
| 2006 | 599 |
| 2005 | 681 |
| 2004 | 696 |
| 2003 | 741 |
| 2002 | 801 |
| 2001 | 753 |
| 2000 | 811 |
| 1999 | 824 |
| 1998 | 797 |
| 1997 | 776 |
| 1996 | 986 |
| 1995 | 905 |
| 1994 | 923 |
| 1993 | 1041 |
| 1992 | 1089 |
| 1991 | 1190 |
| 1990 | 1336 |
| 1989 | 1264 |
| 1988 | 1292 |
| 1987 | 1246 |
| 1986 | 1366 |
| 1985 | 1378 |
| 1984 | 1462 |
| 1983 | 1678 |
| 1982 | 1760 |
| 1981 | 1798 |
| 1980 | 1733 |
| 1979 | 1657 |
| 1978 | 1656 |
| 1977 | 1597 |
| 1976 | 1616 |
| 1975 | 1733 |
| 1974 | 1715 |
| 1973 | 1814 |
| 1972 | 1793 |
| 1971 | 2148 |
| 1970 | 2328 |
| | Year | Total Registrations: |
|---|
| 1969 | 2442 |
| 1968 | 2456 |
| 1967 | 2552 |
| 1966 | 2942 |
| 1965 | 3297 |
| 1964 | 3790 |
| 1963 | 4211 |
| 1962 | 4283 |
| 1961 | 4576 |
| 1960 | 4783 |
| 1959 | 5260 |
| 1958 | 5666 |
| 1957 | 6247 |
| 1956 | 6377 |
| 1955 | 6847 |
| 1954 | 7180 |
| 1953 | 7539 |
| 1952 | 8168 |
| 1951 | 8165 |
| 1950 | 8310 |
| 1949 | 8887 |
| 1948 | 9293 |
| 1947 | 10409 |
| 1946 | 10013 |
| 1945 | 9234 |
| 1944 | 9891 |
| 1943 | 10842 |
| 1942 | 10800 |
| 1941 | 10038 |
| 1940 | 9550 |
| 1939 | 9223 |
| 1938 | 9266 |
| 1937 | 9517 |
| 1936 | 9643 |
| 1935 | 9864 |
| 1934 | 10000 |
| 1933 | 9720 |
| 1932 | 10758 |
| 1931 | 11876 |
| 1930 | 13183 |
| | Year | Total Registrations: |
|---|
| 1929 | 13239 |
| 1928 | 14492 |
| 1927 | 15721 |
| 1926 | 16159 |
| 1925 | 17483 |
| 1924 | 18625 |
| 1923 | 18328 |
| 1922 | 19143 |
| 1921 | 19025 |
| 1920 | 17309 |
| 1919 | 15634 |
| 1918 | 16419 |
| 1917 | 14266 |
| 1916 | 12488 |
| 1915 | 10951 |
| 1914 | 7594 |
| 1913 | 6033 |
| 1912 | 4808 |
| 1911 | 3259 |
| 1910 | 2854 |
| 1909 | 2420 |
| 1908 | 2195 |
| 1907 | 1894 |
| 1906 | 1491 |
| 1905 | 1394 |
| 1904 | 1213 |
| 1903 | 1032 |
| 1902 | 1008 |
| 1901 | 825 |
| 1900 | 1069 |
| 1899 | 776 |
| 1898 | 801 |
| 1897 | 638 |
| 1896 | 621 |
| 1895 | 628 |
| 1894 | 583 |
| 1893 | 498 |
| 1892 | 476 |
| 1891 | 439 |
| 1890 | 405 |
| | Year | Total Registrations: |
|---|
| 1889 | 395 |
| 1888 | 385 |
| 1887 | 332 |
| 1886 | 353 |
| 1885 | 289 |
| 1884 | 263 |
| 1883 | 234 |
| 1882 | 274 |
| 1881 | 210 |
| 1880 | 213 |
|
