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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 1 |
| 1983 | 1 |
| 1984 | 3 |
| 1986 | 2 |
| 1987 | 1 |
| 1988 | 2 |
| 1989 | 2 |
| 1991 | 2 |
| 1992 | 8 |
| 1993 | 5 |
| 1994 | 8 |
| 1995 | 5 |
| 1996 | 5 |
| 1997 | 10 |
| 1998 | 1 |
| 1999 | 10 |
| 2000 | 13 |
| 2001 | 21 |
| 2002 | 11 |
| 2003 | 15 |
| 2004 | 19 |
| 2005 | 24 |
| 2006 | 33 |
| 2007 | 34 |
| 2008 | 41 |
| 2009 | 77 |
| 2010 | 85 |
| 2011 | 107 |
| 2012 | 113 |
| 2013 | 114 |
| 2014 | 140 |
| 2015 | 165 |
| 2016 | 173 |
| 2017 | 211 |
| 2018 | 223 |
| 2019 | 248 |
| 2020 | 282 |
| 2021 | 396 |
| 2022 | 434 |
| 2023 | 438 |
| 2024 | 460 |
| 2025 | 201 |