Year Index [1/1]
 | | | Year | Entries |
|---|
| | | 1853 | 1 |
| | | 1854 | 1 |
| | | 1855 | 1 |
| | | 1861 | 1 |
| | | 1872 | 1 |
| | | 1877 | 1 |
| | | 1883 | 2 |
| | | 1888 | 2 |
| | | 1889 | 4 |
| | | 1890 | 4 |
| | | 1894 | 3 |
| | | 1895 | 1 |
| | | 1896 | 1 |
| | | 1897 | 2 |
| | | 1898 | 2 |
| | | 1899 | 5 |
| | | 1900 | 5 |
| | | 1901 | 2 |
| | | 1902 | 6 |
| | | 1903 | 5 |
| | | 1904 | 6 |
| | | 1905 | 12 |
| | | 1906 | 22 |
| | | 1907 | 25 |
| | | 1908 | 25 |
| | | 1909 | 16 |
| | | 1910 | 22 |
| | | 1911 | 32 |
| | | 1912 | 17 |
| | | 1913 | 19 |
| | | 1914 | 22 |
| | | 1915 | 12 |
| | | 1916 | 14 |
| | | 1917 | 19 |
| | | 1918 | 14 |
| | | 1919 | 10 |
| | | 1920 | 10 |
| | | 1921 | 14 |
| | | 1922 | 13 |
| | | 1923 | 9 |
| | | 1924 | 35 |
| | | 1925 | 25 |
| | | 1926 | 10 |
| | | 1927 | 16 |
| | | 1928 | 15 |
| | | 1929 | 18 |
| | | 1930 | 19 |
| | | 1931 | 35 |
| | | 1932 | 16 |
| | | 1933 | 43 |
| | | 1934 | 10 |
| | | 1935 | 23 |
| | | 1936 | 21 |
| | | 1937 | 23 |
| | | 1938 | 35 |
| | | 1939 | 34 |
| | | 1940 | 13 |
| | | 1941 | 18 |
| | | 1942 | 12 |
| | | 1943 | 14 |
| | | 1944 | 14 |
| | | 1945 | 9 |
| | | 1946 | 12 |
| | | 1947 | 11 |
| | | 1948 | 27 |
| | | 1949 | 28 |
| | | 1950 | 24 |
| | | 1951 | 28 |
| | | 1952 | 39 |
| | | 1953 | 42 |
| | | 1954 | 39 |
| | | 1955 | 33 |
| | | 1956 | 27 |
| | | 1957 | 48 |
| | | 1958 | 36 |
| | | 1959 | 44 |
| | | 1960 | 49 |
| | | 1961 | 43 |
| | | 1962 | 31 |
| | | 1963 | 53 |
| | | 1964 | 37 |
| | | 1965 | 52 |
| | | 1966 | 99 |
| | | 1967 | 168 |
| | | 1968 | 185 |
| | | 1969 | 343 |
| | | 1970 | 389 |
| | | 1971 | 543 |
| | | 1972 | 616 |
| | | 1973 | 852 |
| | | 1974 | 776 |
| | | 1975 | 815 |
| | | 1976 | 1042 |
| | | 1977 | 1116 |
| | | 1978 | 1178 |
| | | 1979 | 1282 |
| | | 1980 | 1311 |
| | | 1981 | 1674 |
| | | 1982 | 1599 |
| | | 1983 | 1869 |
| | | 1984 | 2322 |
| | | 1985 | 2009 |
| | | 1986 | 2110 |
| | | 1987 | 2287 |
| | | 1988 | 2546 |
| | | 1989 | 3043 |
| | | 1990 | 3206 |
| | | 1991 | 3324 |
| | | 1992 | 5085 |
| | | 1993 | 3913 |
| | | 1994 | 3768 |
| | | 1995 | 5183 |
| | | 1996 | 6396 |
| | | 1997 | 6828 |
| | | 1998 | 6440 |
| | | 1999 | 6075 |
| | | 2000 | 4547 |
| | | 2001 | 3440 |
| | | 2002 | 5112 |
| | | 2003 | 5140 |
| | | 2004 | 5495 |
| | | 2005 | 3014 |
| | | 2006 | 3572 |
| | | 2007 | 3301 |
| | | 2008 | 2759 |
| | | 2009 | 2102 |
| | | 2010 | 457 |
