| Year | Total Registrations: |
|---|
| 2009 | 2424 |
| 2008 | 2885 |
| 2007 | 3202 |
| 2006 | 3552 |
| 2005 | 3985 |
| 2004 | 4447 |
| 2003 | 4850 |
| 2002 | 5202 |
| 2001 | 5863 |
| 2000 | 7047 |
| 1999 | 7418 |
| 1998 | 8409 |
| 1997 | 9610 |
| 1996 | 10612 |
| 1995 | 9887 |
| 1994 | 11271 |
| 1993 | 12301 |
| 1992 | 13097 |
| 1991 | 13287 |
| 1990 | 13669 |
| 1989 | 12430 |
| 1988 | 11862 |
| 1987 | 11621 |
| 1986 | 11782 |
| 1985 | 12697 |
| 1984 | 13340 |
| 1983 | 14715 |
| 1982 | 15720 |
| 1981 | 16726 |
| 1980 | 15281 |
| 1979 | 14544 |
| 1978 | 13793 |
| 1977 | 14191 |
| 1976 | 14490 |
| 1975 | 13923 |
| 1974 | 15164 |
| 1973 | 14874 |
| 1972 | 13247 |
| 1971 | 12197 |
| 1970 | 10855 |
| | Year | Total Registrations: |
|---|
| 1969 | 10946 |
| 1968 | 10227 |
| 1967 | 9823 |
| 1966 | 9778 |
| 1965 | 10214 |
| 1964 | 9472 |
| 1963 | 9394 |
| 1962 | 9401 |
| 1961 | 10236 |
| 1960 | 9968 |
| 1959 | 10473 |
| 1958 | 10400 |
| 1957 | 11486 |
| 1956 | 12170 |
| 1955 | 12392 |
| 1954 | 13204 |
| 1953 | 12951 |
| 1952 | 12220 |
| 1951 | 10926 |
| 1950 | 9425 |
| 1949 | 8769 |
| 1948 | 6793 |
| 1947 | 6329 |
| 1946 | 4840 |
| 1945 | 3333 |
| 1944 | 3247 |
| 1943 | 3270 |
| 1942 | 3241 |
| 1941 | 2923 |
| 1940 | 2555 |
| 1939 | 1794 |
| 1938 | 1573 |
| 1937 | 1208 |
| 1936 | 1201 |
| 1935 | 1210 |
| 1934 | 1159 |
| 1933 | 1072 |
| 1932 | 1190 |
| 1931 | 1086 |
| 1930 | 1114 |
| | Year | Total Registrations: |
|---|
| 1929 | 1087 |
| 1928 | 1119 |
| 1927 | 1259 |
| 1926 | 1143 |
| 1925 | 1205 |
| 1924 | 1358 |
| 1923 | 1272 |
| 1922 | 1295 |
| 1921 | 1273 |
| 1920 | 1270 |
| 1919 | 1268 |
| 1918 | 1242 |
| 1917 | 1216 |
| 1916 | 1132 |
| 1915 | 1169 |
| 1914 | 890 |
| 1913 | 739 |
| 1912 | 754 |
| 1911 | 546 |
| 1910 | 519 |
| 1909 | 470 |
| 1908 | 450 |
| 1907 | 400 |
| 1906 | 397 |
| 1905 | 402 |
| 1904 | 371 |
| 1903 | 334 |
| 1902 | 382 |
| 1901 | 342 |
| 1900 | 503 |
| 1899 | 347 |
| 1898 | 376 |
| 1897 | 376 |
| 1896 | 371 |
| 1895 | 386 |
| 1894 | 399 |
| 1893 | 358 |
| 1892 | 353 |
| 1891 | 320 |
| 1890 | 374 |
| | Year | Total Registrations: |
|---|
| 1889 | 337 |
| 1888 | 337 |
| 1887 | 275 |
| 1886 | 356 |
| 1885 | 302 |
| 1884 | 278 |
| 1883 | 244 |
| 1882 | 259 |
| 1881 | 226 |
| 1880 | 236 |
|
