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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1991 | 2 |
| 1993 | 6 |
| 1994 | 10 |
| 1995 | 7 |
| 1996 | 18 |
| 1997 | 5 |
| 1998 | 20 |
| 1999 | 18 |
| 2000 | 17 |
| 2001 | 52 |
| 2002 | 59 |
| 2003 | 62 |
| 2004 | 63 |
| 2005 | 67 |
| 2006 | 56 |
| 2007 | 78 |
| 2008 | 80 |
| 2009 | 89 |
| 2010 | 102 |
| 2011 | 91 |
| 2012 | 103 |
| 2013 | 106 |
| 2014 | 88 |
| 2015 | 96 |
| 2016 | 85 |
| 2017 | 90 |
| 2018 | 62 |
| 2019 | 58 |
| 2020 | 46 |
| 2021 | 38 |
| 2022 | 39 |
| 2023 | 34 |
| 2024 | 7 |