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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 2 |
| 1981 | 1 |
| 1982 | 1 |
| 1984 | 1 |
| 1985 | 5 |
| 1986 | 5 |
| 1987 | 2 |
| 1988 | 12 |
| 1989 | 3 |
| 1990 | 11 |
| 1991 | 14 |
| 1992 | 11 |
| 1993 | 11 |
| 1994 | 16 |
| 1995 | 22 |
| 1996 | 30 |
| 1997 | 34 |
| 1998 | 52 |
| 1999 | 38 |
| 2000 | 49 |
| 2001 | 47 |
| 2002 | 65 |
| 2003 | 81 |
| 2004 | 62 |
| 2005 | 112 |
| 2006 | 124 |
| 2007 | 101 |
| 2008 | 137 |
| 2009 | 165 |
| 2010 | 218 |
| 2011 | 246 |
| 2012 | 275 |
| 2013 | 349 |
| 2014 | 377 |
| 2015 | 463 |
| 2016 | 505 |
| 2017 | 645 |
| 2018 | 703 |
| 2019 | 843 |
| 2020 | 1004 |
| 2021 | 1145 |
| 2022 | 1344 |
| 2023 | 1418 |
| 2024 | 714 |