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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1986 | 1 |
| 1988 | 1 |
| 1989 | 48 |
| 1990 | 102 |
| 1991 | 141 |
| 1992 | 129 |
| 1993 | 136 |
| 1994 | 124 |
| 1995 | 147 |
| 1996 | 144 |
| 1997 | 154 |
| 1998 | 177 |
| 1999 | 140 |
| 2000 | 172 |
| 2001 | 153 |
| 2002 | 135 |
| 2003 | 140 |
| 2004 | 158 |
| 2005 | 174 |
| 2006 | 161 |
| 2007 | 131 |
| 2008 | 145 |
| 2009 | 156 |
| 2010 | 189 |
| 2011 | 196 |
| 2012 | 219 |
| 2013 | 158 |
| 2014 | 161 |
| 2015 | 154 |
| 2016 | 121 |
| 2017 | 125 |
| 2018 | 123 |
| 2019 | 100 |
| 2020 | 78 |
| 2021 | 53 |
| 2022 | 12 |
| 2023 | 1 |
| 2024 | 11 |