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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1900 | 1 |
| 1907 | 1 |
| 1923 | 1 |
| 1924 | 1 |
| 1942 | 1 |
| 1946 | 1 |
| 1958 | 1 |
| 1964 | 1 |
| 1965 | 3 |
| 1966 | 1 |
| 1967 | 1 |
| 1968 | 2 |
| 1969 | 5 |
| 1970 | 2 |
| 1971 | 2 |
| 1972 | 2 |
| 1973 | 2 |
| 1974 | 3 |
| 1975 | 1 |
| 1976 | 10 |
| 1977 | 1 |
| 1978 | 1 |
| 1979 | 2 |
| 1986 | 1 |
| 1987 | 2 |
| 1989 | 1 |
| 1993 | 2 |
| 1994 | 1 |
| 1996 | 1 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 4 |
| 2002 | 5 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 2 |
| 2009 | 1 |
| 2010 | 1 |
| 2013 | 2 |
| 2014 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2021 | 1 |
| 2024 | 0 |