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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 3 |
| 1982 | 2 |
| 1983 | 3 |
| 1985 | 5 |
| 1986 | 3 |
| 1987 | 10 |
| 1988 | 10 |
| 1989 | 8 |
| 1990 | 6 |
| 1991 | 12 |
| 1992 | 7 |
| 1993 | 9 |
| 1994 | 17 |
| 1995 | 17 |
| 1996 | 28 |
| 1997 | 28 |
| 1998 | 20 |
| 1999 | 23 |
| 2000 | 29 |
| 2001 | 35 |
| 2002 | 48 |
| 2003 | 84 |
| 2004 | 88 |
| 2005 | 126 |
| 2006 | 142 |
| 2007 | 175 |
| 2008 | 181 |
| 2009 | 223 |
| 2010 | 260 |
| 2011 | 323 |
| 2012 | 377 |
| 2013 | 484 |
| 2014 | 568 |
| 2015 | 631 |
| 2016 | 613 |
| 2017 | 664 |
| 2018 | 832 |
| 2019 | 942 |
| 2020 | 1154 |
| 2021 | 1340 |
| 2022 | 1559 |
| 2023 | 1633 |
| 2024 | 577 |