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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 2 |
| 1981 | 3 |
| 1982 | 2 |
| 1983 | 2 |
| 1984 | 2 |
| 1986 | 2 |
| 1987 | 7 |
| 1988 | 5 |
| 1989 | 5 |
| 1990 | 7 |
| 1991 | 9 |
| 1992 | 16 |
| 1993 | 10 |
| 1994 | 23 |
| 1995 | 12 |
| 1996 | 8 |
| 1997 | 17 |
| 1998 | 22 |
| 1999 | 22 |
| 2000 | 21 |
| 2001 | 28 |
| 2002 | 31 |
| 2003 | 45 |
| 2004 | 67 |
| 2005 | 73 |
| 2006 | 78 |
| 2007 | 101 |
| 2008 | 134 |
| 2009 | 173 |
| 2010 | 208 |
| 2011 | 233 |
| 2012 | 281 |
| 2013 | 312 |
| 2014 | 437 |
| 2015 | 454 |
| 2016 | 507 |
| 2017 | 522 |
| 2018 | 558 |
| 2019 | 628 |
| 2020 | 727 |
| 2021 | 864 |
| 2022 | 1019 |
| 2023 | 981 |
| 2024 | 390 |