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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1812 | 1 |
| 1932 | 1 |
| 1944 | 1 |
| 1946 | 2 |
| 1948 | 1 |
| 1949 | 1 |
| 1950 | 1 |
| 1952 | 1 |
| 1953 | 2 |
| 1954 | 1 |
| 1955 | 1 |
| 1956 | 1 |
| 1957 | 1 |
| 1958 | 1 |
| 1959 | 2 |
| 1960 | 2 |
| 1964 | 3 |
| 1965 | 3 |
| 1966 | 3 |
| 1967 | 2 |
| 1969 | 2 |
| 1970 | 1 |
| 1971 | 2 |
| 1972 | 4 |
| 1973 | 6 |
| 1974 | 7 |
| 1975 | 11 |
| 1976 | 8 |
| 1977 | 13 |
| 1978 | 13 |
| 1979 | 6 |
| 1980 | 9 |
| 1981 | 11 |
| 1982 | 6 |
| 1983 | 9 |
| 1984 | 7 |
| 1985 | 6 |
| 1986 | 6 |
| 1987 | 15 |
| 1988 | 25 |
| 1989 | 34 |
| 1990 | 31 |
| 1991 | 32 |
| 1992 | 34 |
| 1993 | 29 |
| 1994 | 41 |
| 1995 | 32 |
| 1996 | 45 |
| 1997 | 38 |
| 1998 | 61 |
| 1999 | 45 |
| 2000 | 63 |
| 2001 | 93 |
| 2002 | 92 |
| 2003 | 105 |
| 2004 | 110 |
| 2005 | 128 |
| 2006 | 158 |
| 2007 | 167 |
| 2008 | 171 |
| 2009 | 198 |
| 2010 | 229 |
| 2011 | 226 |
| 2012 | 240 |
| 2013 | 284 |
| 2014 | 368 |
| 2015 | 434 |
| 2016 | 506 |
| 2017 | 521 |
| 2018 | 573 |
| 2019 | 621 |
| 2020 | 795 |
| 2021 | 914 |
| 2022 | 759 |
| 2023 | 673 |
| 2024 | 338 |