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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1917 | 1 |
| 1932 | 1 |
| 1936 | 1 |
| 1942 | 1 |
| 1964 | 1 |
| 1966 | 1 |
| 1970 | 1 |
| 1971 | 2 |
| 1973 | 1 |
| 1975 | 2 |
| 1976 | 2 |
| 1978 | 1 |
| 1979 | 1 |
| 1994 | 3 |
| 1997 | 1 |
| 1999 | 1 |
| 2001 | 1 |
| 2002 | 2 |
| 2013 | 1 |
| 2017 | 1 |
| 2019 | 1 |
| 2024 | 0 |