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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1806 | 1 |
| 1893 | 1 |
| 1894 | 1 |
| 1895 | 1 |
| 1897 | 2 |
| 1947 | 1 |
| 1953 | 1 |
| 1957 | 3 |
| 1961 | 1 |
| 1962 | 2 |
| 1964 | 2 |
| 1965 | 4 |
| 1966 | 2 |
| 1967 | 3 |
| 1968 | 2 |
| 1969 | 2 |
| 1970 | 2 |
| 1971 | 3 |
| 1973 | 2 |
| 1974 | 2 |
| 1975 | 4 |
| 1976 | 5 |
| 1977 | 2 |
| 1978 | 3 |
| 1979 | 2 |
| 1980 | 3 |
| 1981 | 7 |
| 1982 | 3 |
| 1983 | 4 |
| 1984 | 2 |
| 1985 | 8 |
| 1986 | 4 |
| 1987 | 14 |
| 1988 | 14 |
| 1989 | 17 |
| 1990 | 22 |
| 1991 | 15 |
| 1992 | 21 |
| 1993 | 23 |
| 1994 | 32 |
| 1995 | 26 |
| 1996 | 44 |
| 1997 | 40 |
| 1998 | 46 |
| 1999 | 43 |
| 2000 | 61 |
| 2001 | 86 |
| 2002 | 77 |
| 2003 | 91 |
| 2004 | 90 |
| 2005 | 117 |
| 2006 | 138 |
| 2007 | 146 |
| 2008 | 149 |
| 2009 | 164 |
| 2010 | 159 |
| 2011 | 183 |
| 2012 | 189 |
| 2013 | 211 |
| 2014 | 302 |
| 2015 | 345 |
| 2016 | 381 |
| 2017 | 389 |
| 2018 | 433 |
| 2019 | 505 |
| 2020 | 494 |
| 2021 | 514 |
| 2022 | 512 |
| 2023 | 500 |
| 2024 | 196 |