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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1987 | 24 |
| 1988 | 33 |
| 1989 | 147 |
| 1990 | 38 |
| 1991 | 41 |
| 1992 | 46 |
| 1993 | 155 |
| 1994 | 153 |
| 1995 | 170 |
| 1996 | 156 |
| 1997 | 121 |
| 1998 | 60 |
| 1999 | 86 |
| 2000 | 145 |
| 2001 | 145 |
| 2002 | 147 |
| 2003 | 126 |
| 2004 | 133 |
| 2005 | 122 |
| 2006 | 176 |
| 2007 | 117 |
| 2008 | 116 |
| 2009 | 103 |
| 2010 | 113 |
| 2011 | 112 |
| 2012 | 94 |
| 2013 | 94 |
| 2014 | 69 |
| 2015 | 61 |
| 2016 | 147 |
| 2017 | 122 |
| 2018 | 112 |
| 2019 | 82 |
| 2020 | 104 |
| 2021 | 114 |
| 2022 | 49 |
| 2023 | 40 |
| 2024 | 25 |