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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1983 | 7 |
| 1984 | 12 |
| 1985 | 20 |
| 1986 | 10 |
| 1987 | 22 |
| 1988 | 44 |
| 1989 | 60 |
| 1990 | 74 |
| 1991 | 71 |
| 1992 | 107 |
| 1993 | 119 |
| 1994 | 112 |
| 1995 | 136 |
| 1996 | 155 |
| 1997 | 136 |
| 1998 | 165 |
| 1999 | 137 |
| 2000 | 126 |
| 2001 | 154 |
| 2002 | 149 |
| 2003 | 131 |
| 2004 | 137 |
| 2005 | 146 |
| 2006 | 124 |
| 2007 | 142 |
| 2008 | 126 |
| 2009 | 110 |
| 2010 | 122 |
| 2011 | 128 |
| 2012 | 139 |
| 2013 | 160 |
| 2014 | 170 |
| 2015 | 126 |
| 2016 | 137 |
| 2017 | 130 |
| 2018 | 109 |
| 2019 | 122 |
| 2020 | 67 |
| 2021 | 56 |
| 2022 | 13 |
| 2023 | 4 |
| 2024 | 28 |
| 2025 | 33 |