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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1987 | 1 |
| 1988 | 1 |
| 1989 | 2 |
| 1990 | 9 |
| 1991 | 13 |
| 1992 | 13 |
| 1993 | 6 |
| 1994 | 10 |
| 1995 | 10 |
| 1996 | 15 |
| 1997 | 7 |
| 1998 | 10 |
| 1999 | 22 |
| 2000 | 19 |
| 2001 | 30 |
| 2002 | 62 |
| 2003 | 69 |
| 2004 | 99 |
| 2005 | 151 |
| 2006 | 171 |
| 2007 | 209 |
| 2008 | 283 |
| 2009 | 296 |
| 2010 | 380 |
| 2011 | 399 |
| 2012 | 505 |
| 2013 | 724 |
| 2014 | 1054 |
| 2015 | 1235 |
| 2016 | 1482 |
| 2017 | 1700 |
| 2018 | 2022 |
| 2019 | 2451 |
| 2020 | 2815 |
| 2021 | 3189 |
| 2022 | 3757 |
| 2023 | 3729 |
| 2024 | 1686 |