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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1951 | 1 |
| 1977 | 1 |
| 1979 | 1 |
| 1983 | 1 |
| 1988 | 4 |
| 1991 | 2 |
| 1993 | 3 |
| 1994 | 6 |
| 1995 | 2 |
| 1996 | 3 |
| 1997 | 4 |
| 1998 | 4 |
| 1999 | 5 |
| 2000 | 7 |
| 2001 | 17 |
| 2002 | 27 |
| 2003 | 38 |
| 2004 | 24 |
| 2005 | 40 |
| 2006 | 42 |
| 2007 | 66 |
| 2008 | 89 |
| 2009 | 120 |
| 2010 | 138 |
| 2011 | 201 |
| 2012 | 225 |
| 2013 | 244 |
| 2014 | 335 |
| 2015 | 461 |
| 2016 | 446 |
| 2017 | 453 |
| 2018 | 584 |
| 2019 | 582 |
| 2020 | 614 |
| 2021 | 711 |
| 2022 | 710 |
| 2023 | 790 |
| 2024 | 307 |