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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1987 | 130 |
| 1988 | 121 |
| 1989 | 127 |
| 1990 | 115 |
| 1991 | 127 |
| 1992 | 108 |
| 1993 | 124 |
| 1994 | 122 |
| 1995 | 108 |
| 1996 | 116 |
| 1997 | 88 |
| 1998 | 127 |
| 1999 | 135 |
| 2000 | 157 |
| 2001 | 127 |
| 2002 | 146 |
| 2003 | 137 |
| 2004 | 146 |
| 2005 | 199 |
| 2006 | 282 |
| 2007 | 329 |
| 2008 | 301 |
| 2009 | 338 |
| 2010 | 403 |
| 2011 | 447 |
| 2012 | 486 |
| 2013 | 534 |
| 2014 | 558 |
| 2015 | 588 |
| 2016 | 512 |
| 2017 | 422 |
| 2018 | 360 |
| 2019 | 252 |
| 2020 | 319 |
| 2021 | 230 |
| 2022 | 207 |
| 2023 | 198 |
| 2024 | 173 |
| 2025 | 48 |