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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1987 | 5 |
| 1988 | 1 |
| 1989 | 2 |
| 1990 | 5 |
| 1991 | 10 |
| 1992 | 12 |
| 1993 | 45 |
| 1994 | 42 |
| 1995 | 50 |
| 1996 | 67 |
| 1997 | 76 |
| 1998 | 102 |
| 1999 | 155 |
| 2000 | 201 |
| 2001 | 281 |
| 2002 | 341 |
| 2003 | 399 |
| 2004 | 489 |
| 2005 | 555 |
| 2006 | 742 |
| 2007 | 822 |
| 2008 | 986 |
| 2009 | 1060 |
| 2010 | 1326 |
| 2011 | 1619 |
| 2012 | 1805 |
| 2013 | 1852 |
| 2014 | 1893 |
| 2015 | 1892 |
| 2016 | 1685 |
| 2017 | 1633 |
| 2018 | 1625 |
| 2019 | 1685 |
| 2020 | 1592 |
| 2021 | 1292 |
| 2022 | 218 |
| 2023 | 86 |
| 2024 | 183 |