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and transmitted securely.
Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1953 | 1 |
| 1958 | 1 |
| 1959 | 1 |
| 1960 | 9 |
| 1961 | 2 |
| 1962 | 1 |
| 1963 | 5 |
| 1964 | 1 |
| 1965 | 1 |
| 1968 | 4 |
| 1969 | 1 |
| 1970 | 1 |
| 1972 | 1 |
| 1974 | 2 |
| 1989 | 1 |
| 1990 | 3 |
| 1992 | 1 |
| 1998 | 1 |
| 1999 | 1 |
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 3 |
| 2003 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 3 |
| 2009 | 9 |
| 2010 | 10 |
| 2011 | 7 |
| 2012 | 5 |
| 2013 | 4 |
| 2014 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 0 |