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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1933 | 3 |
| 1946 | 3 |
| 1947 | 2 |
| 1950 | 5 |
| 1951 | 3 |
| 1952 | 2 |
| 1953 | 2 |
| 1956 | 3 |
| 1961 | 5 |
| 1962 | 3 |
| 1963 | 8 |
| 1964 | 2 |
| 1965 | 3 |
| 1966 | 1 |
| 1981 | 1 |
| 1986 | 1 |
| 1992 | 1 |
| 1994 | 2 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 2 |
| 1999 | 3 |
| 2002 | 2 |
| 2003 | 4 |
| 2004 | 4 |
| 2005 | 2 |
| 2006 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 4 |
| 2011 | 1 |
| 2013 | 1 |
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 1 |
| 2024 | 0 |