| Year | Total Registrations: |
|---|
| 2009 | 544 |
| 2008 | 608 |
| 2007 | 658 |
| 2006 | 695 |
| 2005 | 744 |
| 2004 | 726 |
| 2003 | 737 |
| 2002 | 763 |
| 2001 | 833 |
| 2000 | 845 |
| 1999 | 897 |
| 1998 | 970 |
| 1997 | 1091 |
| 1996 | 982 |
| 1995 | 1232 |
| 1994 | 1279 |
| 1993 | 1484 |
| 1992 | 1579 |
| 1991 | 1606 |
| 1990 | 1660 |
| 1989 | 1842 |
| 1988 | 1845 |
| 1987 | 1929 |
| 1986 | 1950 |
| 1985 | 2106 |
| 1984 | 2333 |
| 1983 | 2472 |
| 1982 | 2785 |
| 1981 | 2729 |
| 1980 | 2805 |
| 1979 | 2737 |
| 1978 | 2938 |
| 1977 | 2908 |
| 1976 | 3141 |
| 1975 | 3527 |
| 1974 | 4091 |
| 1973 | 4738 |
| 1972 | 5758 |
| 1971 | 7384 |
| 1970 | 8750 |
| | Year | Total Registrations: |
|---|
| 1969 | 10269 |
| 1968 | 11376 |
| 1967 | 13196 |
| 1966 | 15567 |
| 1965 | 19332 |
| 1964 | 23630 |
| 1963 | 27711 |
| 1962 | 31451 |
| 1961 | 35551 |
| 1960 | 37318 |
| 1959 | 40405 |
| 1958 | 41897 |
| 1957 | 44494 |
| 1956 | 48066 |
| 1955 | 51270 |
| 1954 | 55381 |
| 1953 | 61232 |
| 1952 | 67070 |
| 1951 | 73849 |
| 1950 | 80402 |
| 1949 | 90942 |
| 1948 | 96147 |
| 1947 | 99651 |
| 1946 | 52708 |
| 1945 | 41491 |
| 1944 | 38411 |
| 1943 | 38435 |
| 1942 | 31604 |
| 1941 | 23726 |
| 1940 | 18370 |
| 1939 | 10711 |
| 1938 | 7048 |
| 1937 | 4380 |
| 1936 | 2439 |
| 1935 | 1197 |
| 1934 | 1001 |
| 1933 | 787 |
| 1932 | 776 |
| 1931 | 534 |
| 1930 | 494 |
| | Year | Total Registrations: |
|---|
| 1929 | 510 |
| 1928 | 553 |
| 1927 | 517 |
| 1926 | 480 |
| 1925 | 438 |
| 1924 | 453 |
| 1923 | 423 |
| 1922 | 366 |
| 1921 | 368 |
| 1920 | 351 |
| 1919 | 282 |
| 1918 | 322 |
| 1917 | 292 |
| 1916 | 297 |
| 1915 | 290 |
| 1914 | 220 |
| 1913 | 238 |
| 1912 | 189 |
| 1911 | 130 |
| 1910 | 137 |
| 1909 | 105 |
| 1908 | 93 |
| 1907 | 102 |
| 1906 | 98 |
| 1905 | 107 |
| 1904 | 101 |
| 1903 | 90 |
| 1902 | 91 |
| 1901 | 86 |
| 1900 | 128 |
| 1899 | 98 |
| 1898 | 102 |
| 1897 | 81 |
| 1896 | 104 |
| 1895 | 96 |
| 1894 | 94 |
| 1893 | 83 |
| 1892 | 83 |
| 1891 | 78 |
| 1890 | 54 |
| | Year | Total Registrations: |
|---|
| 1889 | 74 |
| 1888 | 77 |
| 1887 | 50 |
| 1886 | 49 |
| 1885 | 60 |
| 1884 | 33 |
| 1883 | 49 |
| 1882 | 36 |
| 1881 | 38 |
| 1880 | 27 |
|
