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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1882 | 1 |
| 1885 | 1 |
| 1887 | 1 |
| 1892 | 1 |
| 1904 | 1 |
| 1919 | 1 |
| 1924 | 1 |
| 1927 | 1 |
| 1931 | 1 |
| 1937 | 1 |
| 1943 | 3 |
| 1945 | 2 |
| 1949 | 3 |
| 1955 | 1 |
| 1966 | 1 |
| 1981 | 2 |
| 1997 | 2 |
| 1998 | 6 |
| 1999 | 3 |
| 2000 | 1 |
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 6 |
| 2005 | 6 |
| 2006 | 8 |
| 2007 | 10 |
| 2008 | 5 |
| 2009 | 10 |
| 2010 | 6 |
| 2011 | 6 |
| 2012 | 2 |
| 2013 | 3 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 6 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 0 |