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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1902 | 1 |
| 1903 | 4 |
| 1904 | 1 |
| 1905 | 3 |
| 1906 | 2 |
| 1907 | 2 |
| 1910 | 1 |
| 1911 | 1 |
| 1917 | 1 |
| 1919 | 1 |
| 1920 | 1 |
| 1929 | 1 |
| 1930 | 1 |
| 1938 | 1 |
| 1939 | 1 |
| 1941 | 1 |
| 1951 | 1 |
| 1960 | 1 |
| 1984 | 1 |
| 1995 | 2 |
| 2000 | 1 |
| 2002 | 20 |
| 2003 | 15 |
| 2004 | 11 |
| 2005 | 17 |
| 2006 | 13 |
| 2007 | 28 |
| 2008 | 17 |
| 2009 | 38 |
| 2010 | 48 |
| 2011 | 47 |
| 2012 | 39 |
| 2013 | 40 |
| 2014 | 41 |
| 2015 | 26 |
| 2016 | 32 |
| 2017 | 31 |
| 2018 | 20 |
| 2019 | 34 |
| 2020 | 34 |
| 2021 | 22 |
| 2022 | 41 |
| 2023 | 25 |
| 2024 | 8 |