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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1989 | 2 |
| 1992 | 1 |
| 1994 | 2 |
| 1995 | 11 |
| 1996 | 13 |
| 1997 | 11 |
| 1998 | 8 |
| 1999 | 8 |
| 2000 | 20 |
| 2001 | 16 |
| 2002 | 18 |
| 2003 | 15 |
| 2004 | 25 |
| 2005 | 46 |
| 2006 | 83 |
| 2007 | 134 |
| 2008 | 124 |
| 2009 | 153 |
| 2010 | 161 |
| 2011 | 240 |
| 2012 | 183 |
| 2013 | 208 |
| 2014 | 236 |
| 2015 | 231 |
| 2016 | 222 |
| 2017 | 145 |
| 2018 | 121 |
| 2019 | 116 |
| 2020 | 148 |
| 2021 | 160 |
| 2022 | 192 |
| 2023 | 180 |
| 2024 | 76 |