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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1948 | 1 |
| 1949 | 2 |
| 1950 | 1 |
| 1952 | 4 |
| 1953 | 1 |
| 1954 | 1 |
| 1955 | 1 |
| 1956 | 1 |
| 1957 | 2 |
| 1958 | 1 |
| 1960 | 1 |
| 1961 | 3 |
| 1963 | 1 |
| 1965 | 1 |
| 1967 | 2 |
| 1969 | 1 |
| 1977 | 1 |
| 1978 | 1 |
| 1980 | 2 |
| 1981 | 2 |
| 1982 | 1 |
| 2007 | 1 |
| 2009 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2024 | 1 |