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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1884 | 1 |
| 1886 | 4 |
| 1888 | 2 |
| 1889 | 1 |
| 1895 | 3 |
| 1897 | 2 |
| 1899 | 1 |
| 1900 | 1 |
| 1901 | 2 |
| 1902 | 4 |
| 1903 | 1 |
| 1907 | 1 |
| 1925 | 1 |
| 1946 | 1 |
| 1949 | 1 |
| 1957 | 8 |
| 1958 | 12 |
| 1959 | 17 |
| 1960 | 13 |
| 1961 | 19 |
| 1962 | 9 |
| 1991 | 1 |
| 1992 | 2 |
| 1997 | 1 |
| 1999 | 3 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 3 |
| 2008 | 4 |
| 2009 | 3 |
| 2010 | 9 |
| 2011 | 5 |
| 2012 | 8 |
| 2013 | 12 |
| 2014 | 17 |
| 2015 | 15 |
| 2016 | 13 |
| 2017 | 26 |
| 2018 | 30 |
| 2019 | 22 |
| 2020 | 40 |
| 2021 | 45 |
| 2022 | 60 |
| 2023 | 72 |
| 2024 | 76 |