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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1896 | 1 |
| 1897 | 1 |
| 1930 | 1 |
| 1933 | 1 |
| 1949 | 2 |
| 1950 | 1 |
| 1954 | 1 |
| 1955 | 1 |
| 1960 | 5 |
| 1961 | 2 |
| 1962 | 2 |
| 1963 | 5 |
| 1964 | 2 |
| 1965 | 4 |
| 1966 | 2 |
| 1968 | 1 |
| 1969 | 1 |
| 1973 | 1 |
| 1976 | 3 |
| 1978 | 2 |
| 1980 | 2 |
| 1982 | 1 |
| 1983 | 3 |
| 1984 | 2 |
| 1988 | 2 |
| 1990 | 1 |
| 1995 | 1 |
| 1998 | 1 |
| 1999 | 1 |
| 2000 | 3 |
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 7 |
| 2007 | 1 |
| 2008 | 7 |
| 2009 | 4 |
| 2010 | 1 |
| 2014 | 1 |
| 2024 | 0 |