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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1982 | 1 |
| 1987 | 14 |
| 1988 | 22 |
| 1989 | 23 |
| 1990 | 39 |
| 1991 | 18 |
| 1992 | 36 |
| 1993 | 39 |
| 1994 | 43 |
| 1995 | 27 |
| 1996 | 37 |
| 1997 | 59 |
| 1998 | 47 |
| 1999 | 31 |
| 2000 | 40 |
| 2001 | 60 |
| 2002 | 90 |
| 2003 | 129 |
| 2004 | 113 |
| 2005 | 203 |
| 2006 | 203 |
| 2007 | 199 |
| 2008 | 232 |
| 2009 | 244 |
| 2010 | 296 |
| 2011 | 302 |
| 2012 | 377 |
| 2013 | 469 |
| 2014 | 503 |
| 2015 | 528 |
| 2016 | 406 |
| 2017 | 374 |
| 2018 | 355 |
| 2019 | 416 |
| 2020 | 453 |
| 2021 | 326 |
| 2022 | 67 |
| 2023 | 8 |
| 2024 | 92 |