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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1949 | 1 |
| 1950 | 1 |
| 1953 | 3 |
| 1957 | 3 |
| 1958 | 2 |
| 1959 | 1 |
| 1960 | 3 |
| 1961 | 3 |
| 1962 | 4 |
| 1963 | 1 |
| 1964 | 2 |
| 1987 | 1 |
| 1992 | 1 |
| 1993 | 2 |
| 1994 | 1 |
| 1997 | 3 |
| 1998 | 3 |
| 1999 | 62 |
| 2000 | 150 |
| 2001 | 206 |
| 2002 | 337 |
| 2003 | 348 |
| 2004 | 404 |
| 2005 | 515 |
| 2006 | 553 |
| 2007 | 640 |
| 2008 | 747 |
| 2009 | 786 |
| 2010 | 937 |
| 2011 | 968 |
| 2012 | 1129 |
| 2013 | 1152 |
| 2014 | 1176 |
| 2015 | 1121 |
| 2016 | 1004 |
| 2017 | 1063 |
| 2018 | 1047 |
| 2019 | 1050 |
| 2020 | 877 |
| 2021 | 649 |
| 2022 | 330 |
| 2023 | 321 |
| 2024 | 426 |