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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 3 |
| 1980 | 2 |
| 1981 | 1 |
| 1982 | 6 |
| 1983 | 2 |
| 1984 | 1 |
| 1985 | 5 |
| 1986 | 4 |
| 1987 | 13 |
| 1988 | 12 |
| 1989 | 12 |
| 1990 | 6 |
| 1991 | 9 |
| 1992 | 15 |
| 1993 | 18 |
| 1994 | 27 |
| 1995 | 31 |
| 1996 | 18 |
| 1997 | 30 |
| 1998 | 48 |
| 1999 | 33 |
| 2000 | 42 |
| 2001 | 50 |
| 2002 | 76 |
| 2003 | 95 |
| 2004 | 104 |
| 2005 | 164 |
| 2006 | 168 |
| 2007 | 194 |
| 2008 | 273 |
| 2009 | 313 |
| 2010 | 283 |
| 2011 | 334 |
| 2012 | 455 |
| 2013 | 486 |
| 2014 | 583 |
| 2015 | 646 |
| 2016 | 686 |
| 2017 | 705 |
| 2018 | 812 |
| 2019 | 874 |
| 2020 | 1086 |
| 2021 | 1149 |
| 2022 | 1326 |
| 2023 | 1360 |
| 2024 | 592 |