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and transmitted securely.
Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1948 | 7 |
| 1950 | 30 |
| 1951 | 30 |
| 1952 | 35 |
| 1953 | 31 |
| 1954 | 28 |
| 1955 | 38 |
| 1956 | 31 |
| 1957 | 45 |
| 1958 | 25 |
| 1959 | 29 |
| 1960 | 27 |
| 1961 | 50 |
| 1962 | 17 |
| 1963 | 32 |
| 1964 | 32 |
| 1965 | 30 |
| 1966 | 39 |
| 1967 | 34 |
| 1968 | 54 |
| 1970 | 16 |
| 2025 | 0 |