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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 1 |
| 1985 | 6 |
| 1986 | 35 |
| 1987 | 146 |
| 1988 | 387 |
| 1989 | 436 |
| 1990 | 608 |
| 1991 | 750 |
| 1992 | 809 |
| 1993 | 869 |
| 1994 | 1057 |
| 1995 | 1013 |
| 1996 | 1132 |
| 1997 | 1421 |
| 1998 | 1409 |
| 1999 | 1858 |
| 2000 | 1790 |
| 2001 | 1852 |
| 2002 | 2439 |
| 2003 | 2872 |
| 2004 | 3742 |
| 2005 | 4643 |
| 2006 | 5083 |
| 2007 | 5790 |
| 2008 | 6832 |
| 2009 | 7887 |
| 2010 | 8792 |
| 2011 | 9417 |
| 2012 | 9464 |
| 2013 | 9415 |
| 2014 | 9739 |
| 2015 | 9894 |
| 2016 | 10129 |
| 2017 | 10489 |
| 2018 | 10644 |
| 2019 | 10197 |
| 2020 | 7609 |
| 2021 | 6570 |
| 2022 | 11550 |
| 2023 | 11464 |
| 2024 | 13208 |
| 2025 | 6901 |