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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1807 | 1 |
| 1825 | 1 |
| 1841 | 1 |
| 1846 | 1 |
| 1850 | 2 |
| 1853 | 1 |
| 1858 | 1 |
| 1877 | 1 |
| 1888 | 1 |
| 1893 | 1 |
| 1904 | 1 |
| 1905 | 1 |
| 1907 | 2 |
| 1911 | 1 |
| 1913 | 1 |
| 1914 | 1 |
| 1917 | 1 |
| 1921 | 2 |
| 1923 | 1 |
| 1926 | 2 |
| 1928 | 1 |
| 1929 | 1 |
| 1930 | 1 |
| 1932 | 1 |
| 1933 | 1 |
| 1935 | 1 |
| 1937 | 1 |
| 1939 | 1 |
| 1941 | 1 |
| 1944 | 2 |
| 1945 | 4 |
| 1946 | 2 |
| 1947 | 3 |
| 1948 | 3 |
| 1951 | 1 |
| 1953 | 2 |
| 1958 | 2 |
| 1962 | 1 |
| 1964 | 1 |
| 1967 | 3 |
| 1968 | 2 |
| 1969 | 2 |
| 1971 | 2 |
| 1972 | 1 |
| 1973 | 3 |
| 1974 | 2 |
| 1975 | 3 |
| 1977 | 3 |
| 1979 | 2 |
| 1980 | 5 |
| 1981 | 3 |
| 1982 | 3 |
| 1983 | 2 |
| 1984 | 4 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 3 |
| 1988 | 6 |
| 1989 | 3 |
| 1990 | 9 |
| 1991 | 4 |
| 1992 | 1 |
| 1993 | 2 |
| 1994 | 5 |
| 1995 | 5 |
| 1996 | 3 |
| 1997 | 1 |
| 1998 | 5 |
| 1999 | 8 |
| 2000 | 13 |
| 2001 | 3 |
| 2002 | 3 |
| 2003 | 8 |
| 2004 | 7 |
| 2005 | 10 |
| 2006 | 8 |
| 2007 | 9 |
| 2008 | 10 |
| 2009 | 12 |
| 2010 | 8 |
| 2011 | 12 |
| 2012 | 19 |
| 2013 | 15 |
| 2014 | 11 |
| 2015 | 6 |
| 2016 | 13 |
| 2017 | 17 |
| 2018 | 22 |
| 2019 | 32 |
| 2020 | 34 |
| 2021 | 49 |
| 2022 | 34 |
| 2023 | 12 |
| 2024 | 0 |