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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1982 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 2 |
| 1987 | 6 |
| 1988 | 8 |
| 1989 | 18 |
| 1990 | 69 |
| 1991 | 50 |
| 1992 | 67 |
| 1993 | 69 |
| 1994 | 73 |
| 1995 | 50 |
| 1996 | 55 |
| 1997 | 116 |
| 1998 | 128 |
| 1999 | 121 |
| 2000 | 147 |
| 2001 | 215 |
| 2002 | 282 |
| 2003 | 345 |
| 2004 | 451 |
| 2005 | 629 |
| 2006 | 840 |
| 2007 | 1031 |
| 2008 | 1240 |
| 2009 | 1401 |
| 2010 | 1663 |
| 2011 | 2006 |
| 2012 | 2521 |
| 2013 | 3169 |
| 2014 | 4535 |
| 2015 | 5569 |
| 2016 | 5989 |
| 2017 | 6724 |
| 2018 | 8051 |
| 2019 | 9306 |
| 2020 | 11526 |
| 2021 | 13297 |
| 2022 | 16099 |
| 2023 | 15633 |
| 2024 | 6266 |