| Year | Total Registrations: |
|---|
| 2009 | 444 |
| 2008 | 388 |
| 2007 | 471 |
| 2006 | 534 |
| 2005 | 392 |
| 2004 | 412 |
| 2003 | 421 |
| 2002 | 476 |
| 2001 | 482 |
| 2000 | 511 |
| 1999 | 542 |
| 1998 | 561 |
| 1997 | 675 |
| 1996 | 659 |
| 1995 | 737 |
| 1994 | 858 |
| 1993 | 928 |
| 1992 | 1116 |
| 1991 | 1227 |
| 1990 | 1383 |
| 1989 | 1490 |
| 1988 | 1503 |
| 1987 | 1627 |
| 1986 | 1485 |
| 1985 | 1672 |
| 1984 | 1861 |
| 1983 | 2019 |
| 1982 | 2341 |
| 1981 | 2530 |
| 1980 | 2573 |
| 1979 | 2488 |
| 1978 | 2579 |
| 1977 | 2842 |
| 1976 | 2975 |
| 1975 | 3454 |
| 1974 | 3913 |
| 1973 | 4437 |
| 1972 | 5086 |
| 1971 | 6451 |
| 1970 | 8028 |
| | Year | Total Registrations: |
|---|
| 1969 | 8811 |
| 1968 | 9748 |
| 1967 | 11200 |
| 1966 | 13127 |
| 1965 | 14021 |
| 1964 | 16470 |
| 1963 | 18280 |
| 1962 | 20657 |
| 1961 | 22968 |
| 1960 | 24451 |
| 1959 | 25355 |
| 1958 | 27872 |
| 1957 | 29695 |
| 1956 | 32288 |
| 1955 | 33586 |
| 1954 | 36371 |
| 1953 | 38432 |
| 1952 | 39886 |
| 1951 | 40523 |
| 1950 | 41558 |
| 1949 | 42567 |
| 1948 | 46793 |
| 1947 | 48775 |
| 1946 | 45100 |
| 1945 | 38276 |
| 1944 | 39198 |
| 1943 | 43421 |
| 1942 | 44731 |
| 1941 | 39536 |
| 1940 | 36727 |
| 1939 | 37266 |
| 1938 | 39257 |
| 1937 | 34905 |
| 1936 | 31675 |
| 1935 | 30683 |
| 1934 | 29221 |
| 1933 | 26944 |
| 1932 | 26312 |
| 1931 | 21787 |
| 1930 | 18284 |
| | Year | Total Registrations: |
|---|
| 1929 | 16035 |
| 1928 | 14872 |
| 1927 | 13158 |
| 1926 | 11072 |
| 1925 | 9155 |
| 1924 | 8307 |
| 1923 | 7212 |
| 1922 | 6269 |
| 1921 | 6013 |
| 1920 | 5104 |
| 1919 | 4085 |
| 1918 | 4223 |
| 1917 | 3537 |
| 1916 | 3114 |
| 1915 | 2703 |
| 1914 | 2063 |
| 1913 | 1450 |
| 1912 | 1185 |
| 1911 | 737 |
| 1910 | 612 |
| 1909 | 567 |
| 1908 | 514 |
| 1907 | 515 |
| 1906 | 413 |
| 1905 | 366 |
| 1904 | 357 |
| 1903 | 346 |
| 1902 | 306 |
| 1901 | 277 |
| 1900 | 343 |
| 1899 | 273 |
| 1898 | 304 |
| 1897 | 299 |
| 1896 | 324 |
| 1895 | 298 |
| 1894 | 290 |
| 1893 | 255 |
| 1892 | 278 |
| 1891 | 221 |
| 1890 | 241 |
| | Year | Total Registrations: |
|---|
| 1889 | 246 |
| 1888 | 253 |
| 1887 | 204 |
| 1886 | 207 |
| 1885 | 195 |
| 1884 | 193 |
| 1883 | 135 |
| 1882 | 130 |
| 1881 | 130 |
| 1880 | 127 |
|
