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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1989 | 2 |
| 1990 | 7 |
| 1991 | 18 |
| 1992 | 22 |
| 1993 | 37 |
| 1994 | 86 |
| 1995 | 115 |
| 1996 | 100 |
| 1997 | 104 |
| 1998 | 129 |
| 1999 | 117 |
| 2000 | 140 |
| 2001 | 129 |
| 2002 | 158 |
| 2003 | 171 |
| 2004 | 152 |
| 2005 | 176 |
| 2006 | 178 |
| 2007 | 201 |
| 2008 | 230 |
| 2009 | 233 |
| 2010 | 267 |
| 2011 | 337 |
| 2012 | 374 |
| 2013 | 398 |
| 2014 | 400 |
| 2015 | 381 |
| 2016 | 358 |
| 2017 | 360 |
| 2018 | 328 |
| 2019 | 344 |
| 2020 | 342 |
| 2021 | 233 |
| 2022 | 107 |
| 2023 | 36 |
| 2024 | 16 |