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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 1 |
| 1981 | 4 |
| 1982 | 6 |
| 1983 | 2 |
| 1984 | 4 |
| 1985 | 2 |
| 1986 | 12 |
| 1987 | 11 |
| 1988 | 17 |
| 1989 | 20 |
| 1990 | 13 |
| 1991 | 18 |
| 1992 | 17 |
| 1993 | 24 |
| 1994 | 39 |
| 1995 | 28 |
| 1996 | 18 |
| 1997 | 43 |
| 1998 | 31 |
| 1999 | 43 |
| 2000 | 69 |
| 2001 | 59 |
| 2002 | 74 |
| 2003 | 108 |
| 2004 | 107 |
| 2005 | 128 |
| 2006 | 138 |
| 2007 | 177 |
| 2008 | 196 |
| 2009 | 209 |
| 2010 | 273 |
| 2011 | 316 |
| 2012 | 391 |
| 2013 | 463 |
| 2014 | 506 |
| 2015 | 607 |
| 2016 | 645 |
| 2017 | 716 |
| 2018 | 870 |
| 2019 | 1033 |
| 2020 | 1090 |
| 2021 | 1360 |
| 2022 | 1647 |
| 2023 | 1596 |
| 2024 | 671 |