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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1892 | 2 |
| 1893 | 1 |
| 1894 | 1 |
| 1904 | 1 |
| 1905 | 1 |
| 1909 | 1 |
| 1910 | 1 |
| 1915 | 1 |
| 1916 | 1 |
| 1925 | 1 |
| 1928 | 1 |
| 1929 | 1 |
| 1931 | 4 |
| 1932 | 2 |
| 1941 | 1 |
| 1946 | 1 |
| 1948 | 2 |
| 1951 | 1 |
| 1961 | 1 |
| 1965 | 1 |
| 1983 | 1 |
| 1986 | 2 |
| 1987 | 2 |
| 1992 | 1 |
| 1995 | 2 |
| 1998 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2005 | 1 |
| 2006 | 2 |
| 2008 | 2 |
| 2009 | 3 |
| 2010 | 3 |
| 2011 | 7 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 5 |
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 11 |
| 2018 | 9 |
| 2019 | 9 |
| 2020 | 6 |
| 2021 | 10 |
| 2022 | 8 |
| 2023 | 9 |
| 2024 | 7 |