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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 1 |
| 1988 | 1 |
| 1993 | 1 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 2 |
| 1997 | 2 |
| 1998 | 6 |
| 2000 | 4 |
| 2001 | 4 |
| 2002 | 6 |
| 2003 | 12 |
| 2004 | 31 |
| 2005 | 29 |
| 2006 | 35 |
| 2007 | 63 |
| 2008 | 73 |
| 2009 | 92 |
| 2010 | 114 |
| 2011 | 147 |
| 2012 | 182 |
| 2013 | 238 |
| 2014 | 288 |
| 2015 | 307 |
| 2016 | 358 |
| 2017 | 418 |
| 2018 | 442 |
| 2019 | 474 |
| 2020 | 640 |
| 2021 | 797 |
| 2022 | 761 |
| 2023 | 716 |
| 2024 | 222 |