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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1893 | 1 |
| 1904 | 1 |
| 1905 | 1 |
| 1908 | 1 |
| 1911 | 1 |
| 1912 | 1 |
| 1914 | 1 |
| 1978 | 1 |
| 1979 | 1 |
| 1982 | 2 |
| 1987 | 1 |
| 1989 | 4 |
| 1995 | 1 |
| 1996 | 1 |
| 2001 | 3 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 3 |
| 2007 | 2 |
| 2008 | 1 |
| 2009 | 4 |
| 2011 | 1 |
| 2013 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2025 | 2 |