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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1881 | 1 |
| 1885 | 2 |
| 1886 | 1 |
| 1887 | 1 |
| 1895 | 2 |
| 1897 | 1 |
| 1899 | 1 |
| 1903 | 1 |
| 1904 | 1 |
| 1907 | 1 |
| 1911 | 1 |
| 1916 | 1 |
| 1922 | 2 |
| 1934 | 1 |
| 1946 | 1 |
| 1949 | 1 |
| 1954 | 5 |
| 1955 | 1 |
| 1974 | 2 |
| 1975 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1986 | 1 |
| 1988 | 1 |
| 1990 | 9 |
| 1991 | 7 |
| 1992 | 2 |
| 1996 | 1 |
| 1997 | 3 |
| 1998 | 2 |
| 1999 | 7 |
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 2 |
| 2006 | 1 |
| 2007 | 3 |
| 2008 | 11 |
| 2009 | 8 |
| 2010 | 10 |
| 2011 | 21 |
| 2012 | 17 |
| 2013 | 53 |
| 2014 | 71 |
| 2015 | 21 |
| 2016 | 40 |
| 2017 | 62 |
| 2018 | 74 |
| 2019 | 100 |
| 2020 | 148 |
| 2021 | 186 |
| 2022 | 256 |
| 2023 | 268 |
| 2024 | 391 |
| 2025 | 27 |