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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1907 | 1 |
| 1940 | 1 |
| 1941 | 1 |
| 1946 | 5 |
| 1947 | 2 |
| 1948 | 1 |
| 1953 | 1 |
| 1955 | 1 |
| 1961 | 1 |
| 1963 | 2 |
| 1965 | 4 |
| 1966 | 1 |
| 1967 | 1 |
| 1969 | 1 |
| 1970 | 1 |
| 1971 | 3 |
| 1974 | 1 |
| 1975 | 1 |
| 1978 | 2 |
| 1979 | 1 |
| 1980 | 1 |
| 1982 | 1 |
| 1984 | 2 |
| 1985 | 1 |
| 1986 | 3 |
| 1988 | 1 |
| 1990 | 1 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 3 |
| 2002 | 5 |
| 2003 | 3 |
| 2004 | 5 |
| 2005 | 6 |
| 2006 | 2 |
| 2007 | 4 |
| 2008 | 3 |
| 2009 | 1 |
| 2010 | 4 |
| 2011 | 1 |
| 2012 | 4 |
| 2014 | 1 |
| 2017 | 1 |
| 2020 | 2 |
| 2024 | 0 |