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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1883 | 1 |
| 1884 | 2 |
| 1887 | 1 |
| 1888 | 1 |
| 1895 | 1 |
| 1897 | 3 |
| 1898 | 6 |
| 1899 | 6 |
| 1900 | 5 |
| 1901 | 7 |
| 1902 | 1 |
| 1903 | 3 |
| 1904 | 3 |
| 1905 | 3 |
| 1906 | 2 |
| 1909 | 1 |
| 1911 | 2 |
| 1919 | 1 |
| 1924 | 1 |
| 1925 | 2 |
| 1931 | 1 |
| 1932 | 1 |
| 1949 | 2 |
| 1950 | 1 |
| 1963 | 9 |
| 1964 | 2 |
| 1966 | 2 |
| 1967 | 6 |
| 1983 | 1 |
| 1984 | 17 |
| 1985 | 16 |
| 1986 | 37 |
| 1987 | 22 |
| 1988 | 34 |
| 1989 | 27 |
| 1990 | 16 |
| 1991 | 9 |
| 1995 | 2 |
| 1996 | 2 |
| 1997 | 1 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 3 |
| 2002 | 6 |
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2007 | 2 |
| 2008 | 5 |
| 2009 | 4 |
| 2010 | 4 |
| 2011 | 6 |
| 2012 | 9 |
| 2013 | 19 |
| 2014 | 10 |
| 2015 | 16 |
| 2016 | 12 |
| 2017 | 21 |
| 2018 | 22 |
| 2019 | 34 |
| 2020 | 39 |
| 2021 | 44 |
| 2022 | 54 |
| 2023 | 48 |
| 2024 | 31 |