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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1887 | 2 |
| 1888 | 1 |
| 1899 | 1 |
| 1900 | 1 |
| 1901 | 1 |
| 1904 | 1 |
| 1906 | 1 |
| 1907 | 1 |
| 1908 | 1 |
| 1909 | 1 |
| 1910 | 3 |
| 1912 | 1 |
| 1914 | 1 |
| 1925 | 1 |
| 1932 | 1 |
| 1959 | 1 |
| 1962 | 1 |
| 1972 | 1 |
| 1974 | 1 |
| 1975 | 2 |
| 1976 | 3 |
| 1982 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 4 |
| 1988 | 1 |
| 1989 | 2 |
| 1990 | 1 |
| 1991 | 4 |
| 1992 | 1 |
| 1993 | 2 |
| 1994 | 1 |
| 1995 | 3 |
| 1997 | 5 |
| 1998 | 1 |
| 1999 | 5 |
| 2000 | 4 |
| 2001 | 2 |
| 2002 | 3 |
| 2003 | 8 |
| 2004 | 8 |
| 2005 | 7 |
| 2006 | 6 |
| 2007 | 18 |
| 2008 | 18 |
| 2009 | 25 |
| 2010 | 27 |
| 2011 | 38 |
| 2012 | 53 |
| 2013 | 54 |
| 2014 | 65 |
| 2015 | 67 |
| 2016 | 87 |
| 2017 | 165 |
| 2018 | 217 |
| 2019 | 193 |
| 2020 | 390 |
| 2021 | 277 |
| 2022 | 231 |
| 2023 | 251 |
| 2024 | 123 |