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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1989 | 3 |
| 1990 | 7 |
| 1991 | 17 |
| 1992 | 14 |
| 1993 | 20 |
| 1994 | 17 |
| 1995 | 20 |
| 1996 | 15 |
| 1997 | 22 |
| 1998 | 14 |
| 1999 | 20 |
| 2000 | 14 |
| 2001 | 23 |
| 2002 | 32 |
| 2003 | 27 |
| 2004 | 57 |
| 2005 | 46 |
| 2006 | 71 |
| 2007 | 66 |
| 2008 | 104 |
| 2009 | 92 |
| 2010 | 121 |
| 2011 | 142 |
| 2012 | 111 |
| 2013 | 125 |
| 2014 | 136 |
| 2015 | 132 |
| 2016 | 132 |
| 2017 | 101 |
| 2018 | 103 |
| 2019 | 96 |
| 2020 | 62 |
| 2021 | 40 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 62 |
| 2025 | 48 |