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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1934 | 1 |
| 1935 | 1 |
| 1939 | 2 |
| 1940 | 1 |
| 1946 | 2 |
| 1948 | 3 |
| 1949 | 2 |
| 1950 | 1 |
| 1951 | 4 |
| 1953 | 5 |
| 1954 | 1 |
| 1955 | 2 |
| 1956 | 2 |
| 1957 | 2 |
| 1958 | 2 |
| 1960 | 2 |
| 1961 | 3 |
| 1962 | 2 |
| 1964 | 3 |
| 1965 | 3 |
| 1967 | 1 |
| 2004 | 1 |
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2021 | 1 |
| 2023 | 2 |
| 2024 | 0 |