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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1983 | 3 |
| 1984 | 1 |
| 1986 | 3 |
| 1987 | 3 |
| 1988 | 7 |
| 1989 | 8 |
| 1990 | 3 |
| 1991 | 8 |
| 1992 | 9 |
| 1993 | 8 |
| 1994 | 10 |
| 1995 | 10 |
| 1996 | 13 |
| 1997 | 15 |
| 1998 | 30 |
| 1999 | 18 |
| 2000 | 25 |
| 2001 | 41 |
| 2002 | 38 |
| 2003 | 46 |
| 2004 | 76 |
| 2005 | 104 |
| 2006 | 99 |
| 2007 | 113 |
| 2008 | 130 |
| 2009 | 129 |
| 2010 | 132 |
| 2011 | 163 |
| 2012 | 204 |
| 2013 | 210 |
| 2014 | 240 |
| 2015 | 274 |
| 2016 | 406 |
| 2017 | 439 |
| 2018 | 501 |
| 2019 | 557 |
| 2020 | 689 |
| 2021 | 818 |
| 2022 | 953 |
| 2023 | 453 |