| Year | Total Registrations: |
|---|
| 2009 | 1981 |
| 2008 | 2174 |
| 2007 | 2327 |
| 2006 | 2472 |
| 2005 | 2549 |
| 2004 | 2784 |
| 2003 | 2801 |
| 2002 | 2862 |
| 2001 | 2945 |
| 2000 | 3145 |
| 1999 | 3433 |
| 1998 | 3380 |
| 1997 | 3823 |
| 1996 | 4074 |
| 1995 | 4109 |
| 1994 | 4218 |
| 1993 | 4530 |
| 1992 | 4590 |
| 1991 | 4955 |
| 1990 | 5215 |
| 1989 | 5401 |
| 1988 | 5416 |
| 1987 | 5536 |
| 1986 | 5778 |
| 1985 | 5660 |
| 1984 | 5621 |
| 1983 | 5477 |
| 1982 | 5765 |
| 1981 | 5981 |
| 1980 | 5943 |
| 1979 | 6074 |
| 1978 | 5871 |
| 1977 | 5812 |
| 1976 | 5441 |
| 1975 | 5699 |
| 1974 | 5948 |
| 1973 | 5912 |
| 1972 | 6471 |
| 1971 | 7031 |
| 1970 | 8056 |
| | Year | Total Registrations: |
|---|
| 1969 | 7837 |
| 1968 | 8124 |
| 1967 | 8320 |
| 1966 | 8585 |
| 1965 | 9395 |
| 1964 | 9904 |
| 1963 | 9616 |
| 1962 | 9584 |
| 1961 | 10329 |
| 1960 | 10720 |
| 1959 | 11282 |
| 1958 | 10738 |
| 1957 | 11585 |
| 1956 | 11322 |
| 1955 | 11003 |
| 1954 | 10059 |
| 1953 | 9725 |
| 1952 | 9578 |
| 1951 | 8999 |
| 1950 | 8366 |
| 1949 | 8239 |
| 1948 | 8042 |
| 1947 | 8591 |
| 1946 | 7478 |
| 1945 | 6487 |
| 1944 | 6341 |
| 1943 | 6873 |
| 1942 | 6585 |
| 1941 | 5615 |
| 1940 | 5052 |
| 1939 | 4644 |
| 1938 | 4294 |
| 1937 | 3806 |
| 1936 | 3715 |
| 1935 | 3417 |
| 1934 | 3290 |
| 1933 | 3130 |
| 1932 | 3133 |
| 1931 | 3116 |
| 1930 | 3263 |
| | Year | Total Registrations: |
|---|
| 1929 | 3210 |
| 1928 | 3297 |
| 1927 | 3305 |
| 1926 | 3354 |
| 1925 | 3370 |
| 1924 | 3526 |
| 1923 | 3412 |
| 1922 | 3546 |
| 1921 | 3545 |
| 1920 | 3499 |
| 1919 | 3379 |
| 1918 | 3711 |
| 1917 | 3466 |
| 1916 | 3369 |
| 1915 | 3302 |
| 1914 | 2622 |
| 1913 | 1934 |
| 1912 | 1679 |
| 1911 | 844 |
| 1910 | 631 |
| 1909 | 539 |
| 1908 | 542 |
| 1907 | 473 |
| 1906 | 428 |
| 1905 | 409 |
| 1904 | 395 |
| 1903 | 372 |
| 1902 | 433 |
| 1901 | 343 |
| 1900 | 443 |
| 1899 | 354 |
| 1898 | 409 |
| 1897 | 397 |
| 1896 | 402 |
| 1895 | 412 |
| 1894 | 391 |
| 1893 | 392 |
| 1892 | 465 |
| 1891 | 396 |
| 1890 | 410 |
| | Year | Total Registrations: |
|---|
| 1889 | 425 |
| 1888 | 498 |
| 1887 | 421 |
| 1886 | 437 |
| 1885 | 516 |
| 1884 | 524 |
| 1883 | 450 |
| 1882 | 461 |
| 1881 | 428 |
| 1880 | 496 |
|
