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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1897 | 1 |
| 1975 | 3 |
| 1978 | 2 |
| 1981 | 3 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 3 |
| 1985 | 5 |
| 1986 | 4 |
| 1987 | 3 |
| 1988 | 3 |
| 1990 | 5 |
| 1992 | 1 |
| 1993 | 1 |
| 1994 | 3 |
| 1997 | 2 |
| 1998 | 2 |
| 1999 | 1 |
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 3 |
| 2005 | 4 |
| 2006 | 6 |
| 2007 | 4 |
| 2008 | 22 |
| 2009 | 37 |
| 2010 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2020 | 1 |
| 2024 | 0 |