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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1943 | 1 |
| 1945 | 2 |
| 1947 | 1 |
| 1948 | 7 |
| 1949 | 1 |
| 1951 | 1 |
| 1952 | 1 |
| 1955 | 2 |
| 1956 | 1 |
| 1958 | 3 |
| 1959 | 1 |
| 1961 | 1 |
| 1962 | 2 |
| 1963 | 2 |
| 1966 | 1 |
| 1967 | 2 |
| 1968 | 1 |
| 1974 | 3 |
| 1975 | 1 |
| 1976 | 3 |
| 1989 | 1 |
| 1999 | 2 |
| 2008 | 1 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2024 | 0 |