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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1898 | 1 |
| 1907 | 1 |
| 1914 | 1 |
| 1916 | 1 |
| 1917 | 1 |
| 1918 | 1 |
| 1919 | 1 |
| 1942 | 1 |
| 1944 | 1 |
| 1952 | 1 |
| 1959 | 1 |
| 1961 | 1 |
| 1990 | 1 |
| 1996 | 1 |
| 1998 | 1 |
| 1999 | 1 |
| 2002 | 1 |
| 2003 | 2 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 8 |
| 2009 | 7 |
| 2010 | 19 |
| 2011 | 13 |
| 2012 | 5 |
| 2013 | 9 |
| 2014 | 15 |
| 2015 | 16 |
| 2016 | 18 |
| 2017 | 14 |
| 2018 | 22 |
| 2019 | 28 |
| 2020 | 22 |
| 2021 | 32 |
| 2022 | 31 |
| 2023 | 9 |
| 2024 | 0 |