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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1898 | 1 |
| 1904 | 1 |
| 1930 | 1 |
| 1947 | 1 |
| 1954 | 1 |
| 1955 | 1 |
| 1956 | 1 |
| 1965 | 1 |
| 1970 | 1 |
| 1976 | 1 |
| 1977 | 3 |
| 1978 | 2 |
| 1980 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1987 | 2 |
| 1989 | 2 |
| 1990 | 1 |
| 1991 | 1 |
| 1993 | 1 |
| 1994 | 1 |
| 1995 | 2 |
| 1996 | 2 |
| 1997 | 2 |
| 1998 | 1 |
| 2000 | 16 |
| 2001 | 2 |
| 2003 | 2 |
| 2005 | 1 |
| 2006 | 1 |
| 2008 | 2 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2014 | 1 |
| 2021 | 1 |
| 2024 | 0 |