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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1926 | 1 |
| 1929 | 1 |
| 1938 | 1 |
| 1946 | 1 |
| 1948 | 6 |
| 1949 | 1 |
| 1950 | 2 |
| 1951 | 1 |
| 1962 | 2 |
| 1963 | 26 |
| 1964 | 51 |
| 1965 | 20 |
| 1966 | 2 |
| 1967 | 3 |
| 1969 | 4 |
| 1972 | 2 |
| 1974 | 1 |
| 1976 | 1 |
| 1979 | 1 |
| 1996 | 1 |
| 2020 | 1 |
| 2024 | 0 |