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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 3 |
| 1985 | 6 |
| 1986 | 7 |
| 1987 | 7 |
| 1988 | 7 |
| 1989 | 5 |
| 1990 | 6 |
| 1991 | 11 |
| 1992 | 5 |
| 1993 | 15 |
| 1994 | 12 |
| 1995 | 20 |
| 1996 | 12 |
| 1997 | 13 |
| 1998 | 17 |
| 1999 | 31 |
| 2000 | 27 |
| 2001 | 33 |
| 2002 | 29 |
| 2003 | 60 |
| 2004 | 61 |
| 2005 | 93 |
| 2006 | 108 |
| 2007 | 138 |
| 2008 | 140 |
| 2009 | 159 |
| 2010 | 212 |
| 2011 | 261 |
| 2012 | 318 |
| 2013 | 367 |
| 2014 | 472 |
| 2015 | 531 |
| 2016 | 657 |
| 2017 | 729 |
| 2018 | 773 |
| 2019 | 909 |
| 2020 | 1009 |
| 2021 | 1148 |
| 2022 | 1388 |
| 2023 | 1287 |
| 2024 | 564 |