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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 4 |
| 1987 | 3 |
| 1988 | 6 |
| 1989 | 11 |
| 1990 | 13 |
| 1991 | 45 |
| 1992 | 20 |
| 1993 | 24 |
| 1994 | 22 |
| 1995 | 21 |
| 1996 | 17 |
| 1997 | 22 |
| 1998 | 25 |
| 1999 | 22 |
| 2000 | 39 |
| 2001 | 37 |
| 2002 | 47 |
| 2003 | 78 |
| 2004 | 95 |
| 2005 | 109 |
| 2006 | 129 |
| 2007 | 154 |
| 2008 | 173 |
| 2009 | 203 |
| 2010 | 236 |
| 2011 | 305 |
| 2012 | 353 |
| 2013 | 387 |
| 2014 | 455 |
| 2015 | 522 |
| 2016 | 515 |
| 2017 | 602 |
| 2018 | 654 |
| 2019 | 721 |
| 2020 | 913 |
| 2021 | 974 |
| 2022 | 1124 |
| 2023 | 123 |