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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 1 |
| 1980 | 2 |
| 1981 | 7 |
| 1982 | 9 |
| 1983 | 9 |
| 1984 | 12 |
| 1985 | 18 |
| 1986 | 17 |
| 1987 | 13 |
| 1988 | 25 |
| 1989 | 19 |
| 1990 | 16 |
| 1991 | 23 |
| 1992 | 22 |
| 1993 | 34 |
| 1994 | 43 |
| 1995 | 44 |
| 1996 | 34 |
| 1997 | 88 |
| 1998 | 80 |
| 1999 | 95 |
| 2000 | 119 |
| 2001 | 112 |
| 2002 | 129 |
| 2003 | 148 |
| 2004 | 193 |
| 2005 | 192 |
| 2006 | 220 |
| 2007 | 293 |
| 2008 | 289 |
| 2009 | 401 |
| 2010 | 444 |
| 2011 | 539 |
| 2012 | 613 |
| 2013 | 733 |
| 2014 | 850 |
| 2015 | 1090 |
| 2016 | 1130 |
| 2017 | 1352 |
| 2018 | 1515 |
| 2019 | 1905 |
| 2020 | 2313 |
| 2021 | 2677 |
| 2022 | 2993 |
| 2023 | 3079 |
| 2024 | 1672 |