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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1807 | 3 |
| 1808 | 3 |
| 1826 | 1 |
| 1845 | 1 |
| 1850 | 1 |
| 1857 | 1 |
| 1858 | 1 |
| 1860 | 1 |
| 1869 | 1 |
| 1871 | 1 |
| 1874 | 1 |
| 1875 | 1 |
| 1893 | 1 |
| 1899 | 1 |
| 1907 | 1 |
| 1909 | 1 |
| 1917 | 1 |
| 1920 | 1 |
| 1933 | 1 |
| 1936 | 1 |
| 1942 | 1 |
| 1959 | 1 |
| 1962 | 1 |
| 1965 | 1 |
| 1966 | 1 |
| 1967 | 1 |
| 1969 | 1 |
| 1976 | 1 |
| 1978 | 1 |
| 1979 | 1 |
| 1982 | 1 |
| 1986 | 1 |
| 1988 | 1 |
| 1992 | 1 |
| 1994 | 1 |
| 1995 | 2 |
| 1998 | 3 |
| 1999 | 2 |
| 2000 | 2 |
| 2001 | 4 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 6 |
| 2005 | 2 |
| 2006 | 9 |
| 2007 | 4 |
| 2008 | 8 |
| 2009 | 5 |
| 2010 | 7 |
| 2011 | 2 |
| 2012 | 14 |
| 2013 | 5 |
| 2014 | 13 |
| 2015 | 8 |
| 2016 | 7 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 2 |
| 2024 | 0 |