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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1978 | 1 |
| 1986 | 1 |
| 1989 | 6 |
| 1992 | 31 |
| 1993 | 108 |
| 1994 | 110 |
| 1995 | 123 |
| 1996 | 113 |
| 1997 | 141 |
| 1998 | 166 |
| 1999 | 157 |
| 2000 | 140 |
| 2001 | 179 |
| 2002 | 234 |
| 2003 | 200 |
| 2004 | 181 |
| 2005 | 216 |
| 2006 | 233 |
| 2007 | 285 |
| 2008 | 357 |
| 2009 | 333 |
| 2010 | 370 |
| 2011 | 423 |
| 2012 | 400 |
| 2013 | 483 |
| 2014 | 497 |
| 2015 | 495 |
| 2016 | 502 |
| 2017 | 512 |
| 2018 | 532 |
| 2019 | 576 |
| 2020 | 718 |
| 2021 | 878 |
| 2022 | 943 |
| 2023 | 647 |
| 2024 | 477 |
| 2025 | 293 |