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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1882 | 1 |
| 1883 | 2 |
| 1885 | 1 |
| 1887 | 2 |
| 1889 | 2 |
| 1890 | 1 |
| 1892 | 3 |
| 1893 | 3 |
| 1894 | 1 |
| 1895 | 1 |
| 1896 | 5 |
| 1899 | 3 |
| 1904 | 2 |
| 1907 | 1 |
| 1915 | 1 |
| 1925 | 2 |
| 1975 | 1 |
| 1976 | 2 |
| 1978 | 2 |
| 1981 | 1 |
| 1984 | 1 |
| 1987 | 2 |
| 1989 | 3 |
| 1990 | 8 |
| 1991 | 7 |
| 1992 | 8 |
| 1993 | 7 |
| 1994 | 6 |
| 1995 | 2 |
| 1996 | 2 |
| 1997 | 1 |
| 1998 | 3 |
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 3 |
| 2003 | 4 |
| 2004 | 1 |
| 2005 | 3 |
| 2006 | 4 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2015 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 4 |