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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 1 |
| 1985 | 1 |
| 1992 | 2 |
| 1993 | 1 |
| 1996 | 1 |
| 1997 | 2 |
| 1998 | 6 |
| 1999 | 6 |
| 2000 | 6 |
| 2001 | 11 |
| 2002 | 12 |
| 2003 | 13 |
| 2004 | 20 |
| 2005 | 28 |
| 2006 | 28 |
| 2007 | 35 |
| 2008 | 38 |
| 2009 | 24 |
| 2010 | 50 |
| 2011 | 72 |
| 2012 | 83 |
| 2013 | 83 |
| 2014 | 188 |
| 2015 | 247 |
| 2016 | 290 |
| 2017 | 286 |
| 2018 | 315 |
| 2019 | 365 |
| 2020 | 546 |
| 2021 | 592 |
| 2022 | 737 |
| 2023 | 802 |
| 2024 | 325 |