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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1885 | 1 |
| 1925 | 2 |
| 1926 | 6 |
| 1927 | 6 |
| 1928 | 2 |
| 1929 | 7 |
| 1930 | 7 |
| 1931 | 6 |
| 1932 | 3 |
| 1933 | 5 |
| 1935 | 4 |
| 1936 | 8 |
| 1937 | 5 |
| 1938 | 3 |
| 1939 | 2 |
| 1940 | 1 |
| 1942 | 1 |
| 1944 | 1 |
| 1945 | 6 |
| 1946 | 19 |
| 1947 | 73 |
| 1948 | 115 |
| 1949 | 41 |
| 1950 | 114 |
| 1951 | 186 |
| 1952 | 214 |
| 1953 | 221 |
| 1954 | 179 |
| 1955 | 201 |
| 1956 | 158 |
| 1957 | 164 |
| 1958 | 160 |
| 1959 | 48 |
| 1960 | 2 |
| 1961 | 5 |
| 1962 | 2 |
| 1963 | 82 |
| 1964 | 171 |
| 1965 | 219 |
| 1966 | 215 |
| 1967 | 251 |
| 1968 | 233 |
| 1969 | 235 |
| 1970 | 210 |
| 1971 | 203 |
| 1972 | 258 |
| 1973 | 257 |
| 1974 | 222 |
| 1975 | 259 |
| 1976 | 233 |
| 1977 | 241 |
| 1978 | 246 |
| 1979 | 220 |
| 1980 | 193 |
| 1981 | 180 |
| 1982 | 195 |
| 1983 | 203 |
| 1984 | 154 |
| 1985 | 173 |
| 1986 | 190 |
| 1987 | 364 |
| 1988 | 525 |
| 1989 | 613 |
| 1990 | 889 |
| 1991 | 740 |
| 1992 | 583 |
| 1993 | 571 |
| 1994 | 648 |
| 1995 | 680 |
| 1996 | 836 |
| 1997 | 882 |
| 1998 | 842 |
| 1999 | 721 |
| 2000 | 868 |
| 2001 | 744 |
| 2002 | 774 |
| 2003 | 772 |
| 2004 | 653 |
| 2005 | 626 |
| 2006 | 643 |
| 2007 | 695 |
| 2008 | 718 |
| 2009 | 702 |
| 2010 | 825 |
| 2011 | 866 |
| 2012 | 874 |
| 2013 | 967 |
| 2014 | 1263 |
| 2015 | 1523 |
| 2016 | 1659 |
| 2017 | 1998 |
| 2018 | 2634 |
| 2019 | 2995 |
| 2020 | 3745 |
| 2021 | 4734 |
| 2022 | 4895 |
| 2023 | 4784 |
| 2024 | 1736 |