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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1896 | 1 |
| 1924 | 1 |
| 1925 | 1 |
| 1929 | 1 |
| 1939 | 1 |
| 1940 | 1 |
| 1958 | 1 |
| 1961 | 1 |
| 1963 | 1 |
| 1966 | 2 |
| 1967 | 2 |
| 1971 | 1 |
| 1973 | 1 |
| 1975 | 1 |
| 1979 | 1 |
| 1980 | 2 |
| 1981 | 1 |
| 1982 | 5 |
| 1983 | 6 |
| 1984 | 3 |
| 1985 | 10 |
| 1986 | 4 |
| 1987 | 7 |
| 1988 | 7 |
| 1989 | 5 |
| 1990 | 18 |
| 1991 | 32 |
| 1992 | 27 |
| 1993 | 18 |
| 1994 | 21 |
| 1995 | 29 |
| 1996 | 26 |
| 1997 | 32 |
| 1998 | 57 |
| 1999 | 5 |
| 2000 | 2 |
| 2001 | 8 |
| 2002 | 7 |
| 2003 | 8 |
| 2004 | 4 |
| 2005 | 4 |
| 2006 | 3 |
| 2007 | 6 |
| 2009 | 2 |
| 2010 | 5 |
| 2011 | 6 |
| 2012 | 3 |
| 2013 | 2 |
| 2014 | 4 |
| 2015 | 4 |
| 2018 | 1 |
| 2021 | 1 |
| 2024 | 0 |