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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1933 | 1 |
| 1934 | 1 |
| 1947 | 1 |
| 1952 | 1 |
| 1953 | 5 |
| 1954 | 15 |
| 1955 | 4 |
| 1956 | 1 |
| 1957 | 7 |
| 1958 | 9 |
| 1959 | 2 |
| 1962 | 1 |
| 1965 | 2 |
| 1970 | 1 |
| 1981 | 2 |
| 1987 | 1 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 5 |
| 2006 | 2 |
| 2007 | 2 |
| 2009 | 1 |
| 2024 | 0 |