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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 3 |
| 1980 | 4 |
| 1981 | 9 |
| 1982 | 8 |
| 1983 | 11 |
| 1984 | 8 |
| 1985 | 22 |
| 1986 | 15 |
| 1987 | 16 |
| 1988 | 24 |
| 1989 | 17 |
| 1990 | 30 |
| 1991 | 35 |
| 1992 | 32 |
| 1993 | 43 |
| 1994 | 61 |
| 1995 | 68 |
| 1996 | 69 |
| 1997 | 68 |
| 1998 | 73 |
| 1999 | 101 |
| 2000 | 118 |
| 2001 | 120 |
| 2002 | 191 |
| 2003 | 231 |
| 2004 | 240 |
| 2005 | 311 |
| 2006 | 431 |
| 2007 | 495 |
| 2008 | 583 |
| 2009 | 702 |
| 2010 | 865 |
| 2011 | 1027 |
| 2012 | 1141 |
| 2013 | 1453 |
| 2014 | 1542 |
| 2015 | 1813 |
| 2016 | 1920 |
| 2017 | 2110 |
| 2018 | 2372 |
| 2019 | 2769 |
| 2020 | 3289 |
| 2021 | 3488 |
| 2022 | 4184 |
| 2023 | 4098 |
| 2024 | 1723 |