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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1949 | 3 |
| 1950 | 1 |
| 1953 | 2 |
| 1954 | 1 |
| 1955 | 1 |
| 1956 | 2 |
| 1957 | 2 |
| 1958 | 1 |
| 1959 | 8 |
| 1960 | 1 |
| 1961 | 7 |
| 1962 | 5 |
| 1963 | 9 |
| 1964 | 9 |
| 1965 | 3 |
| 1993 | 1 |
| 2004 | 25 |
| 2005 | 52 |
| 2006 | 66 |
| 2007 | 77 |
| 2008 | 59 |
| 2009 | 73 |
| 2010 | 73 |
| 2011 | 58 |
| 2012 | 62 |
| 2013 | 64 |
| 2014 | 69 |
| 2015 | 48 |
| 2016 | 64 |
| 2017 | 69 |
| 2018 | 59 |
| 2019 | 76 |
| 2020 | 62 |
| 2021 | 43 |
| 2022 | 51 |
| 2023 | 54 |
| 2024 | 14 |