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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1895 | 2 |
| 1896 | 1 |
| 1901 | 1 |
| 1905 | 1 |
| 1908 | 2 |
| 1910 | 1 |
| 1921 | 1 |
| 1958 | 1 |
| 1977 | 1 |
| 1979 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1984 | 3 |
| 1985 | 1 |
| 1987 | 2 |
| 1988 | 2 |
| 1989 | 2 |
| 1993 | 2 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 2 |
| 1998 | 1 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 7 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 2 |
| 2006 | 1 |
| 2007 | 4 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 2 |
| 2013 | 5 |
| 2014 | 2 |
| 2015 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 1 |