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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1987 | 7 |
| 1988 | 5 |
| 1989 | 6 |
| 1990 | 3 |
| 1991 | 5 |
| 1992 | 6 |
| 1993 | 17 |
| 1994 | 24 |
| 1995 | 36 |
| 1996 | 43 |
| 1997 | 31 |
| 1998 | 46 |
| 1999 | 69 |
| 2000 | 46 |
| 2001 | 56 |
| 2002 | 46 |
| 2003 | 48 |
| 2004 | 71 |
| 2005 | 91 |
| 2006 | 84 |
| 2007 | 99 |
| 2008 | 83 |
| 2009 | 87 |
| 2010 | 106 |
| 2011 | 97 |
| 2012 | 95 |
| 2013 | 109 |
| 2014 | 110 |
| 2015 | 115 |
| 2016 | 107 |
| 2017 | 107 |
| 2018 | 118 |
| 2019 | 120 |
| 2020 | 139 |
| 2021 | 129 |
| 2022 | 126 |
| 2023 | 96 |
| 2024 | 13 |