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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1991 | 23 |
| 1992 | 24 |
| 1993 | 35 |
| 1994 | 27 |
| 1995 | 19 |
| 1996 | 18 |
| 1997 | 31 |
| 1998 | 39 |
| 1999 | 72 |
| 2000 | 69 |
| 2001 | 60 |
| 2002 | 62 |
| 2003 | 60 |
| 2004 | 111 |
| 2005 | 102 |
| 2006 | 170 |
| 2007 | 157 |
| 2008 | 159 |
| 2009 | 121 |
| 2010 | 115 |
| 2011 | 131 |
| 2012 | 128 |
| 2013 | 109 |
| 2014 | 110 |
| 2015 | 91 |
| 2016 | 66 |
| 2017 | 49 |
| 2018 | 47 |
| 2019 | 49 |
| 2020 | 47 |
| 2021 | 30 |
| 2022 | 56 |
| 2023 | 46 |
| 2024 | 27 |