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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1958 | 2 |
| 1959 | 3 |
| 1960 | 3 |
| 1961 | 1 |
| 1962 | 3 |
| 1963 | 3 |
| 1964 | 1 |
| 1986 | 1 |
| 1993 | 2 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 3 |
| 1997 | 4 |
| 1998 | 4 |
| 1999 | 3 |
| 2000 | 4 |
| 2001 | 2 |
| 2002 | 9 |
| 2003 | 21 |
| 2004 | 24 |
| 2005 | 18 |
| 2006 | 25 |
| 2007 | 21 |
| 2008 | 22 |
| 2009 | 33 |
| 2010 | 32 |
| 2011 | 39 |
| 2012 | 53 |
| 2013 | 68 |
| 2014 | 74 |
| 2015 | 67 |
| 2016 | 59 |
| 2017 | 42 |
| 2018 | 50 |
| 2019 | 69 |
| 2020 | 99 |
| 2021 | 113 |
| 2022 | 127 |
| 2023 | 105 |
| 2024 | 144 |
| 2025 | 77 |