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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1857 | 3 |
| 1858 | 4 |
| 1859 | 1 |
| 1866 | 1 |
| 1887 | 1 |
| 1896 | 1 |
| 1897 | 5 |
| 1915 | 2 |
| 1918 | 6 |
| 1919 | 1 |
| 1921 | 1 |
| 1934 | 1 |
| 1941 | 1 |
| 1943 | 1 |
| 1946 | 1 |
| 1957 | 1 |
| 1976 | 2 |
| 1977 | 1 |
| 1981 | 1 |
| 1987 | 2 |
| 1990 | 1 |
| 1994 | 1 |
| 1996 | 3 |
| 2001 | 2 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 7 |
| 2006 | 2 |
| 2007 | 7 |
| 2008 | 5 |
| 2009 | 4 |
| 2010 | 6 |
| 2011 | 5 |
| 2012 | 8 |
| 2013 | 13 |
| 2014 | 30 |
| 2015 | 982 |
| 2016 | 292 |
| 2017 | 213 |
| 2018 | 184 |
| 2019 | 212 |
| 2020 | 152 |
| 2021 | 138 |
| 2022 | 80 |
| 2023 | 97 |
| 2024 | 44 |