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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1895 | 1 |
| 1897 | 1 |
| 1899 | 2 |
| 1916 | 1 |
| 1925 | 1 |
| 1926 | 1 |
| 1927 | 1 |
| 1931 | 1 |
| 1932 | 2 |
| 1934 | 3 |
| 1940 | 2 |
| 1941 | 1 |
| 1943 | 1 |
| 1945 | 1 |
| 1947 | 1 |
| 1956 | 1 |
| 1961 | 1 |
| 1963 | 1 |
| 1966 | 1 |
| 1968 | 2 |
| 1971 | 4 |
| 1972 | 1 |
| 1973 | 3 |
| 1974 | 9 |
| 1975 | 6 |
| 1976 | 6 |
| 1977 | 8 |
| 1978 | 5 |
| 1979 | 7 |
| 1980 | 6 |
| 1981 | 6 |
| 1982 | 6 |
| 1983 | 4 |
| 1984 | 8 |
| 1985 | 14 |
| 1986 | 14 |
| 1987 | 135 |
| 1988 | 352 |
| 1989 | 357 |
| 1990 | 446 |
| 1991 | 389 |
| 1992 | 450 |
| 1993 | 501 |
| 1994 | 474 |
| 1995 | 496 |
| 1996 | 527 |
| 1997 | 573 |
| 1998 | 597 |
| 1999 | 639 |
| 2000 | 626 |
| 2001 | 617 |
| 2002 | 565 |
| 2003 | 609 |
| 2004 | 674 |
| 2005 | 741 |
| 2006 | 803 |
| 2007 | 855 |
| 2008 | 879 |
| 2009 | 949 |
| 2010 | 923 |
| 2011 | 1109 |
| 2012 | 1214 |
| 2013 | 1460 |
| 2014 | 2379 |
| 2015 | 3003 |
| 2016 | 3234 |
| 2017 | 3483 |
| 2018 | 3712 |
| 2019 | 4065 |
| 2020 | 4525 |
| 2021 | 4929 |
| 2022 | 4715 |
| 2023 | 4907 |
| 2024 | 2036 |