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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 3 |
| 1984 | 1 |
| 1987 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1991 | 3 |
| 1992 | 1 |
| 1993 | 2 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1998 | 4 |
| 1999 | 9 |
| 2000 | 3 |
| 2001 | 7 |
| 2002 | 15 |
| 2003 | 9 |
| 2004 | 22 |
| 2005 | 16 |
| 2006 | 31 |
| 2007 | 44 |
| 2008 | 73 |
| 2009 | 88 |
| 2010 | 99 |
| 2011 | 81 |
| 2012 | 103 |
| 2013 | 119 |
| 2014 | 100 |
| 2015 | 122 |
| 2016 | 156 |
| 2017 | 166 |
| 2018 | 199 |
| 2019 | 255 |
| 2020 | 293 |
| 2021 | 340 |
| 2022 | 404 |
| 2023 | 301 |
| 2024 | 2 |