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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1991 | 3 |
| 1992 | 3 |
| 1993 | 4 |
| 1994 | 2 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 3 |
| 1998 | 4 |
| 1999 | 4 |
| 2000 | 6 |
| 2001 | 13 |
| 2002 | 36 |
| 2003 | 52 |
| 2004 | 57 |
| 2005 | 64 |
| 2006 | 94 |
| 2007 | 74 |
| 2008 | 104 |
| 2009 | 119 |
| 2010 | 102 |
| 2011 | 120 |
| 2012 | 106 |
| 2013 | 110 |
| 2014 | 103 |
| 2015 | 79 |
| 2016 | 63 |
| 2017 | 55 |
| 2018 | 61 |
| 2019 | 57 |
| 2020 | 134 |
| 2021 | 53 |
| 2022 | 2 |
| 2023 | 7 |
| 2024 | 51 |
| 2025 | 42 |