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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 1 |
| 1982 | 2 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 6 |
| 1987 | 4 |
| 1988 | 4 |
| 1989 | 5 |
| 1990 | 12 |
| 1991 | 4 |
| 1992 | 20 |
| 1993 | 14 |
| 1994 | 39 |
| 1995 | 44 |
| 1996 | 64 |
| 1997 | 76 |
| 1998 | 102 |
| 1999 | 93 |
| 2000 | 118 |
| 2001 | 107 |
| 2002 | 131 |
| 2003 | 150 |
| 2004 | 184 |
| 2005 | 230 |
| 2006 | 296 |
| 2007 | 362 |
| 2008 | 465 |
| 2009 | 615 |
| 2010 | 680 |
| 2011 | 844 |
| 2012 | 1049 |
| 2013 | 1433 |
| 2014 | 1640 |
| 2015 | 1804 |
| 2016 | 1996 |
| 2017 | 2296 |
| 2018 | 2806 |
| 2019 | 3196 |
| 2020 | 3729 |
| 2021 | 4320 |
| 2022 | 5212 |
| 2023 | 5228 |
| 2024 | 6196 |
| 2025 | 3499 |