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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1933 | 1 |
| 1937 | 2 |
| 1940 | 1 |
| 1941 | 1 |
| 1945 | 3 |
| 1946 | 1 |
| 1947 | 2 |
| 1948 | 2 |
| 1949 | 3 |
| 1950 | 2 |
| 1952 | 1 |
| 1954 | 3 |
| 1955 | 1 |
| 1956 | 1 |
| 1957 | 1 |
| 1958 | 3 |
| 1971 | 1 |
| 1973 | 1 |
| 1989 | 1 |
| 1992 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1998 | 2 |
| 2000 | 2 |
| 2001 | 3 |
| 2002 | 5 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 3 |
| 2008 | 3 |
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 3 |
| 2013 | 4 |
| 2016 | 1 |
| 2017 | 2 |
| 2020 | 1 |
| 2023 | 1 |
| 2024 | 0 |