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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1883 | 1 |
| 1884 | 1 |
| 1885 | 2 |
| 1886 | 2 |
| 1887 | 2 |
| 1892 | 1 |
| 1893 | 1 |
| 1911 | 1 |
| 1921 | 1 |
| 1954 | 1 |
| 1967 | 4 |
| 1968 | 2 |
| 1971 | 2 |
| 1972 | 11 |
| 1973 | 7 |
| 1974 | 10 |
| 1975 | 8 |
| 1988 | 1 |
| 1991 | 2 |
| 1992 | 2 |
| 1998 | 3 |
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 1 |
| 2006 | 1 |
| 2007 | 3 |
| 2008 | 1 |
| 2009 | 4 |
| 2010 | 8 |
| 2011 | 4 |
| 2012 | 10 |
| 2013 | 22 |
| 2014 | 13 |
| 2015 | 14 |
| 2016 | 22 |
| 2017 | 22 |
| 2018 | 22 |
| 2019 | 46 |
| 2020 | 56 |
| 2021 | 77 |
| 2022 | 81 |
| 2023 | 109 |
| 2024 | 116 |