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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1941 | 1 |
| 1946 | 1 |
| 1953 | 2 |
| 1960 | 1 |
| 1964 | 1 |
| 1965 | 1 |
| 1970 | 1 |
| 1971 | 1 |
| 1976 | 1 |
| 1977 | 3 |
| 1978 | 1 |
| 1983 | 2 |
| 1984 | 1 |
| 1986 | 1 |
| 1987 | 1 |
| 1990 | 1 |
| 1991 | 2 |
| 1993 | 3 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 6 |
| 1999 | 1 |
| 2004 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2009 | 1 |
| 2010 | 3 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 0 |