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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1891 | 1 |
| 1941 | 1 |
| 1946 | 1 |
| 1947 | 2 |
| 1952 | 3 |
| 1957 | 1 |
| 1963 | 2 |
| 1964 | 2 |
| 1965 | 3 |
| 1966 | 16 |
| 1967 | 12 |
| 1968 | 9 |
| 1969 | 7 |
| 1970 | 12 |
| 1971 | 8 |
| 1972 | 13 |
| 1973 | 9 |
| 1974 | 10 |
| 1975 | 9 |
| 1976 | 15 |
| 1977 | 11 |
| 1978 | 14 |
| 1979 | 18 |
| 1980 | 24 |
| 1981 | 20 |
| 1982 | 24 |
| 1983 | 18 |
| 1984 | 23 |
| 1985 | 39 |
| 1986 | 25 |
| 1987 | 22 |
| 1988 | 27 |
| 1989 | 27 |
| 1990 | 37 |
| 1991 | 40 |
| 1992 | 62 |
| 1993 | 49 |
| 1994 | 62 |
| 1995 | 61 |
| 1996 | 64 |
| 1997 | 62 |
| 1998 | 79 |
| 1999 | 91 |
| 2000 | 70 |
| 2001 | 104 |
| 2002 | 81 |
| 2003 | 125 |
| 2004 | 119 |
| 2005 | 121 |
| 2006 | 123 |
| 2007 | 147 |
| 2008 | 172 |
| 2009 | 191 |
| 2010 | 191 |
| 2011 | 213 |
| 2012 | 265 |
| 2013 | 296 |
| 2014 | 360 |
| 2015 | 403 |
| 2016 | 408 |
| 2017 | 410 |
| 2018 | 465 |
| 2019 | 460 |
| 2020 | 539 |
| 2021 | 648 |
| 2022 | 602 |
| 2023 | 613 |
| 2024 | 219 |