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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 1 |
| 1981 | 3 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 2 |
| 1985 | 9 |
| 1986 | 7 |
| 1987 | 13 |
| 1988 | 16 |
| 1989 | 30 |
| 1990 | 39 |
| 1991 | 45 |
| 1992 | 85 |
| 1993 | 110 |
| 1994 | 128 |
| 1995 | 194 |
| 1996 | 198 |
| 1997 | 279 |
| 1998 | 305 |
| 1999 | 309 |
| 2000 | 383 |
| 2001 | 392 |
| 2002 | 519 |
| 2003 | 561 |
| 2004 | 722 |
| 2005 | 1019 |
| 2006 | 1214 |
| 2007 | 1397 |
| 2008 | 1656 |
| 2009 | 2184 |
| 2010 | 2637 |
| 2011 | 3148 |
| 2012 | 3797 |
| 2013 | 4698 |
| 2014 | 5860 |
| 2015 | 6689 |
| 2016 | 7183 |
| 2017 | 8082 |
| 2018 | 9714 |
| 2019 | 11398 |
| 2020 | 13681 |
| 2021 | 15575 |
| 2022 | 19425 |
| 2023 | 19251 |
| 2024 | 22070 |
| 2025 | 8271 |