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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1849 | 1 |
| 1883 | 1 |
| 1903 | 1 |
| 1904 | 1 |
| 1913 | 1 |
| 1915 | 1 |
| 1920 | 1 |
| 1922 | 1 |
| 1923 | 1 |
| 1924 | 1 |
| 1927 | 2 |
| 1928 | 2 |
| 1930 | 1 |
| 1932 | 2 |
| 1933 | 2 |
| 1935 | 1 |
| 1942 | 2 |
| 1949 | 2 |
| 1950 | 2 |
| 1951 | 5 |
| 1952 | 2 |
| 1953 | 2 |
| 1954 | 3 |
| 1956 | 1 |
| 1958 | 1 |
| 1960 | 2 |
| 1963 | 2 |
| 1964 | 7 |
| 1965 | 6 |
| 1966 | 5 |
| 1967 | 1 |
| 1968 | 1 |
| 1969 | 1 |
| 1970 | 2 |
| 1971 | 4 |
| 1972 | 4 |
| 1973 | 1 |
| 1974 | 1 |
| 1975 | 3 |
| 1976 | 1 |
| 1977 | 4 |
| 1978 | 3 |
| 1979 | 4 |
| 1980 | 3 |
| 1981 | 6 |
| 1982 | 4 |
| 1983 | 8 |
| 1984 | 6 |
| 1985 | 7 |
| 1986 | 6 |
| 1987 | 8 |
| 1988 | 10 |
| 1989 | 18 |
| 1990 | 26 |
| 1991 | 30 |
| 1992 | 23 |
| 1993 | 29 |
| 1994 | 22 |
| 1995 | 16 |
| 1996 | 24 |
| 1997 | 27 |
| 1998 | 35 |
| 1999 | 31 |
| 2000 | 48 |
| 2001 | 45 |
| 2002 | 55 |
| 2003 | 48 |
| 2004 | 49 |
| 2005 | 50 |
| 2006 | 63 |
| 2007 | 68 |
| 2008 | 75 |
| 2009 | 71 |
| 2010 | 79 |
| 2011 | 100 |
| 2012 | 122 |
| 2013 | 128 |
| 2014 | 229 |
| 2015 | 255 |
| 2016 | 303 |
| 2017 | 308 |
| 2018 | 309 |
| 2019 | 342 |
| 2020 | 421 |
| 2021 | 514 |
| 2022 | 538 |
| 2023 | 551 |
| 2024 | 201 |