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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1987 | 4 |
| 1988 | 7 |
| 1989 | 16 |
| 1990 | 60 |
| 1991 | 77 |
| 1992 | 79 |
| 1993 | 74 |
| 1994 | 87 |
| 1995 | 88 |
| 1996 | 98 |
| 1997 | 125 |
| 1998 | 158 |
| 1999 | 164 |
| 2000 | 188 |
| 2001 | 251 |
| 2002 | 315 |
| 2003 | 383 |
| 2004 | 486 |
| 2005 | 648 |
| 2006 | 801 |
| 2007 | 1052 |
| 2008 | 1183 |
| 2009 | 1363 |
| 2010 | 1585 |
| 2011 | 1983 |
| 2012 | 2296 |
| 2013 | 2691 |
| 2014 | 3531 |
| 2015 | 4243 |
| 2016 | 4710 |
| 2017 | 5367 |
| 2018 | 6348 |
| 2019 | 7237 |
| 2020 | 8848 |
| 2021 | 9906 |
| 2022 | 10288 |
| 2023 | 9552 |
| 2024 | 4351 |