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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1823 | 2 |
| 1838 | 2 |
| 1853 | 1 |
| 1854 | 1 |
| 1866 | 1 |
| 1874 | 4 |
| 1889 | 2 |
| 1908 | 1 |
| 1913 | 1 |
| 1927 | 1 |
| 1962 | 1 |
| 1968 | 1 |
| 1978 | 2 |
| 1983 | 1 |
| 1984 | 4 |
| 1988 | 2 |
| 1989 | 1 |
| 1991 | 1 |
| 1994 | 1 |
| 1995 | 2 |
| 1997 | 2 |
| 1998 | 1 |
| 2000 | 3 |
| 2001 | 13 |
| 2002 | 6 |
| 2003 | 6 |
| 2004 | 21 |
| 2005 | 29 |
| 2006 | 16 |
| 2007 | 25 |
| 2008 | 21 |
| 2009 | 28 |
| 2010 | 35 |
| 2011 | 16 |
| 2012 | 43 |
| 2013 | 62 |
| 2014 | 46 |
| 2015 | 32 |
| 2016 | 64 |
| 2017 | 50 |
| 2018 | 89 |
| 2019 | 173 |
| 2020 | 149 |
| 2021 | 89 |
| 2022 | 337 |
| 2023 | 304 |
| 2024 | 65 |