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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1880 | 2 |
| 1881 | 1 |
| 1883 | 3 |
| 1884 | 5 |
| 1885 | 7 |
| 1886 | 10 |
| 1887 | 4 |
| 1888 | 1 |
| 1892 | 2 |
| 1893 | 2 |
| 1898 | 1 |
| 1900 | 1 |
| 1901 | 2 |
| 1903 | 2 |
| 1907 | 1 |
| 1908 | 1 |
| 1910 | 1 |
| 1911 | 2 |
| 1921 | 1 |
| 1922 | 1 |
| 1929 | 2 |
| 1949 | 1 |
| 1951 | 1 |
| 1954 | 1 |
| 1967 | 9 |
| 1968 | 3 |
| 1970 | 1 |
| 1971 | 12 |
| 1972 | 26 |
| 1973 | 26 |
| 1974 | 28 |
| 1975 | 18 |
| 1987 | 1 |
| 1988 | 6 |
| 1989 | 3 |
| 1990 | 1 |
| 1991 | 5 |
| 1992 | 3 |
| 1995 | 1 |
| 1996 | 1 |
| 1998 | 4 |
| 1999 | 3 |
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 5 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 6 |
| 2007 | 13 |
| 2008 | 10 |
| 2009 | 11 |
| 2010 | 18 |
| 2011 | 15 |
| 2012 | 34 |
| 2013 | 76 |
| 2014 | 93 |
| 2015 | 56 |
| 2016 | 73 |
| 2017 | 93 |
| 2018 | 139 |
| 2019 | 144 |
| 2020 | 242 |
| 2021 | 258 |
| 2022 | 332 |
| 2023 | 406 |
| 2024 | 688 |
| 2025 | 184 |