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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1961 | 2 |
| 1962 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 4 |
| 1990 | 1 |
| 1991 | 1 |
| 1992 | 2 |
| 1993 | 3 |
| 1994 | 6 |
| 1995 | 1 |
| 1996 | 3 |
| 1997 | 5 |
| 1998 | 8 |
| 1999 | 6 |
| 2000 | 6 |
| 2001 | 13 |
| 2002 | 7 |
| 2003 | 15 |
| 2004 | 16 |
| 2005 | 18 |
| 2006 | 25 |
| 2007 | 27 |
| 2008 | 19 |
| 2009 | 42 |
| 2010 | 40 |
| 2011 | 43 |
| 2012 | 84 |
| 2013 | 94 |
| 2014 | 110 |
| 2015 | 123 |
| 2016 | 117 |
| 2017 | 109 |
| 2018 | 168 |
| 2019 | 183 |
| 2020 | 248 |
| 2021 | 279 |
| 2022 | 315 |
| 2023 | 365 |
| 2024 | 121 |