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and transmitted securely.
Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 3 |
| 1947 | 2 |
| 1951 | 1 |
| 1952 | 1 |
| 1956 | 1 |
| 1958 | 1 |
| 1959 | 3 |
| 1960 | 7 |
| 1961 | 1 |
| 1962 | 7 |
| 1963 | 17 |
| 1964 | 23 |
| 1965 | 10 |
| 1966 | 3 |
| 1967 | 2 |
| 1968 | 1 |
| 1970 | 1 |
| 1971 | 2 |
| 1974 | 1 |
| 1975 | 1 |
| 1977 | 1 |
| 1979 | 2 |
| 1984 | 1 |
| 1991 | 1 |
| 1996 | 1 |
| 2000 | 1 |
| 2004 | 1 |
| 2005 | 2 |
| 2006 | 1 |
| 2010 | 2 |
| 2012 | 1 |
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 2 |
| 2020 | 2 |
| 2024 | 0 |