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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1986 | 7 |
| 1987 | 5 |
| 1989 | 4 |
| 1990 | 3 |
| 1991 | 2 |
| 1992 | 7 |
| 1993 | 3 |
| 1994 | 32 |
| 1995 | 40 |
| 1996 | 34 |
| 1997 | 38 |
| 1998 | 42 |
| 1999 | 42 |
| 2000 | 60 |
| 2001 | 73 |
| 2002 | 57 |
| 2003 | 45 |
| 2004 | 52 |
| 2005 | 64 |
| 2006 | 46 |
| 2007 | 53 |
| 2008 | 59 |
| 2009 | 75 |
| 2010 | 112 |
| 2011 | 127 |
| 2012 | 186 |
| 2013 | 188 |
| 2014 | 226 |
| 2015 | 224 |
| 2016 | 190 |
| 2017 | 196 |
| 2018 | 136 |
| 2019 | 124 |
| 2020 | 142 |
| 2021 | 178 |
| 2022 | 123 |
| 2023 | 119 |
| 2024 | 123 |
| 2025 | 52 |