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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1982 | 2 |
| 1983 | 1 |
| 1985 | 1 |
| 1986 | 2 |
| 1987 | 1 |
| 1988 | 4 |
| 1989 | 6 |
| 1990 | 1 |
| 1991 | 6 |
| 1992 | 6 |
| 1993 | 5 |
| 1994 | 4 |
| 1995 | 9 |
| 1996 | 16 |
| 1997 | 8 |
| 1998 | 24 |
| 1999 | 26 |
| 2000 | 27 |
| 2001 | 31 |
| 2002 | 30 |
| 2003 | 40 |
| 2004 | 42 |
| 2005 | 75 |
| 2006 | 66 |
| 2007 | 76 |
| 2008 | 115 |
| 2009 | 153 |
| 2010 | 170 |
| 2011 | 186 |
| 2012 | 200 |
| 2013 | 235 |
| 2014 | 267 |
| 2015 | 313 |
| 2016 | 361 |
| 2017 | 423 |
| 2018 | 502 |
| 2019 | 480 |
| 2020 | 656 |
| 2021 | 744 |
| 2022 | 857 |
| 2023 | 256 |