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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 7 |
| 1981 | 10 |
| 1982 | 14 |
| 1983 | 16 |
| 1984 | 21 |
| 1985 | 27 |
| 1986 | 25 |
| 1987 | 41 |
| 1988 | 37 |
| 1989 | 40 |
| 1990 | 41 |
| 1991 | 53 |
| 1992 | 71 |
| 1993 | 78 |
| 1994 | 91 |
| 1995 | 117 |
| 1996 | 138 |
| 1997 | 146 |
| 1998 | 175 |
| 1999 | 205 |
| 2000 | 237 |
| 2001 | 275 |
| 2002 | 359 |
| 2003 | 454 |
| 2004 | 547 |
| 2005 | 610 |
| 2006 | 766 |
| 2007 | 857 |
| 2008 | 1089 |
| 2009 | 1251 |
| 2010 | 1458 |
| 2011 | 1765 |
| 2012 | 2081 |
| 2013 | 2557 |
| 2014 | 3063 |
| 2015 | 3398 |
| 2016 | 3635 |
| 2017 | 3913 |
| 2018 | 4507 |
| 2019 | 5248 |
| 2020 | 6345 |
| 2021 | 7241 |
| 2022 | 8553 |
| 2023 | 8338 |
| 2024 | 3189 |