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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1934 | 1 |
| 1937 | 2 |
| 1938 | 1 |
| 1947 | 2 |
| 1948 | 3 |
| 1949 | 3 |
| 1950 | 4 |
| 1951 | 1 |
| 1952 | 2 |
| 1953 | 3 |
| 1954 | 2 |
| 1955 | 1 |
| 1956 | 3 |
| 1957 | 1 |
| 1960 | 1 |
| 1962 | 1 |
| 1964 | 1 |
| 1967 | 1 |
| 1970 | 3 |
| 1971 | 1 |
| 2008 | 1 |
| 2025 | 0 |