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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1947 | 1 |
| 1948 | 2 |
| 1949 | 2 |
| 1950 | 3 |
| 1951 | 8 |
| 1952 | 4 |
| 1953 | 3 |
| 1954 | 3 |
| 1955 | 1 |
| 1956 | 3 |
| 1957 | 5 |
| 1958 | 2 |
| 1959 | 2 |
| 1961 | 5 |
| 1962 | 2 |
| 1963 | 2 |
| 1964 | 2 |
| 1965 | 3 |
| 1996 | 1 |
| 1999 | 13 |
| 2000 | 13 |
| 2001 | 13 |
| 2002 | 14 |
| 2003 | 20 |
| 2004 | 46 |
| 2005 | 121 |
| 2006 | 158 |
| 2007 | 183 |
| 2008 | 231 |
| 2009 | 285 |
| 2010 | 320 |
| 2011 | 349 |
| 2012 | 372 |
| 2013 | 480 |
| 2014 | 513 |
| 2015 | 671 |
| 2016 | 765 |
| 2017 | 845 |
| 2018 | 937 |
| 2019 | 1012 |
| 2020 | 914 |
| 2021 | 768 |
| 2022 | 523 |
| 2023 | 381 |
| 2024 | 123 |