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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1880 | 1 |
| 1884 | 1 |
| 1885 | 4 |
| 1886 | 3 |
| 1887 | 1 |
| 1889 | 1 |
| 1896 | 14 |
| 1897 | 3 |
| 1898 | 1 |
| 1906 | 2 |
| 1907 | 2 |
| 1985 | 1 |
| 1988 | 1 |
| 1989 | 2 |
| 1991 | 1 |
| 1996 | 1 |
| 1998 | 3 |
| 1999 | 5 |
| 2002 | 1 |
| 2004 | 1 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 5 |
| 2009 | 7 |
| 2010 | 2 |
| 2011 | 6 |
| 2012 | 13 |
| 2013 | 7 |
| 2014 | 21 |
| 2015 | 10 |
| 2016 | 14 |
| 2017 | 10 |
| 2018 | 13 |
| 2019 | 19 |
| 2020 | 23 |
| 2021 | 42 |
| 2022 | 57 |
| 2023 | 56 |
| 2024 | 75 |