| Year | Total Registrations: |
|---|
| 2009 | 185 |
| 2008 | 228 |
| 2007 | 250 |
| 2006 | 269 |
| 2005 | 349 |
| 2004 | 289 |
| 2003 | 274 |
| 2002 | 271 |
| 2001 | 277 |
| 2000 | 321 |
| 1999 | 302 |
| 1998 | 351 |
| 1997 | 374 |
| 1996 | 411 |
| 1995 | 460 |
| 1994 | 504 |
| 1993 | 505 |
| 1992 | 612 |
| 1991 | 672 |
| 1990 | 763 |
| 1989 | 751 |
| 1988 | 740 |
| 1987 | 761 |
| 1986 | 769 |
| 1985 | 842 |
| 1984 | 904 |
| 1983 | 941 |
| 1982 | 946 |
| 1981 | 1042 |
| 1980 | 1106 |
| 1979 | 1166 |
| 1978 | 1260 |
| 1977 | 1344 |
| 1976 | 1496 |
| 1975 | 1785 |
| 1974 | 2047 |
| 1973 | 2463 |
| 1972 | 3011 |
| 1971 | 3865 |
| 1970 | 5068 |
| | Year | Total Registrations: |
|---|
| 1969 | 6138 |
| 1968 | 7079 |
| 1967 | 7490 |
| 1966 | 8259 |
| 1965 | 10103 |
| 1964 | 12122 |
| 1963 | 12495 |
| 1962 | 14526 |
| 1961 | 16660 |
| 1960 | 17467 |
| 1959 | 18121 |
| 1958 | 19692 |
| 1957 | 21895 |
| 1956 | 21400 |
| 1955 | 22043 |
| 1954 | 22242 |
| 1953 | 22260 |
| 1952 | 24005 |
| 1951 | 24753 |
| 1950 | 26153 |
| 1949 | 26767 |
| 1948 | 28958 |
| 1947 | 33524 |
| 1946 | 34246 |
| 1945 | 30392 |
| 1944 | 30464 |
| 1943 | 31674 |
| 1942 | 30265 |
| 1941 | 24186 |
| 1940 | 21757 |
| 1939 | 20163 |
| 1938 | 19420 |
| 1937 | 17330 |
| 1936 | 14520 |
| 1935 | 11735 |
| 1934 | 10266 |
| 1933 | 8219 |
| 1932 | 6570 |
| 1931 | 4889 |
| 1930 | 4595 |
| | Year | Total Registrations: |
|---|
| 1929 | 4276 |
| 1928 | 3348 |
| 1927 | 2648 |
| 1926 | 2425 |
| 1925 | 2283 |
| 1924 | 2095 |
| 1923 | 1862 |
| 1922 | 1521 |
| 1921 | 1374 |
| 1920 | 1140 |
| 1919 | 933 |
| 1918 | 1011 |
| 1917 | 798 |
| 1916 | 789 |
| 1915 | 596 |
| 1914 | 438 |
| 1913 | 333 |
| 1912 | 324 |
| 1911 | 181 |
| 1910 | 185 |
| 1909 | 142 |
| 1908 | 146 |
| 1907 | 112 |
| 1906 | 98 |
| 1905 | 92 |
| 1904 | 98 |
| 1903 | 67 |
| 1902 | 80 |
| 1901 | 61 |
| 1900 | 71 |
| 1899 | 65 |
| 1898 | 63 |
| 1897 | 42 |
| 1896 | 37 |
| 1895 | 48 |
| 1894 | 31 |
| 1893 | 30 |
| 1892 | 29 |
| 1891 | 24 |
| 1890 | 26 |
| | Year | Total Registrations: |
|---|
| 1889 | 30 |
| 1888 | 20 |
| 1887 | 15 |
| 1886 | 13 |
| 1885 | 11 |
| 1884 | 8 |
| 1882 | 6 |
| 1881 | 11 |
| 1880 | 7 |
|
