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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 2 |
| 1980 | 2 |
| 1981 | 4 |
| 1982 | 5 |
| 1983 | 8 |
| 1984 | 10 |
| 1985 | 9 |
| 1986 | 14 |
| 1987 | 14 |
| 1988 | 11 |
| 1989 | 14 |
| 1990 | 19 |
| 1991 | 17 |
| 1992 | 21 |
| 1993 | 28 |
| 1994 | 20 |
| 1995 | 32 |
| 1996 | 51 |
| 1997 | 47 |
| 1998 | 58 |
| 1999 | 38 |
| 2000 | 68 |
| 2001 | 55 |
| 2002 | 48 |
| 2003 | 99 |
| 2004 | 115 |
| 2005 | 139 |
| 2006 | 150 |
| 2007 | 158 |
| 2008 | 151 |
| 2009 | 203 |
| 2010 | 279 |
| 2011 | 335 |
| 2012 | 394 |
| 2013 | 476 |
| 2014 | 593 |
| 2015 | 679 |
| 2016 | 733 |
| 2017 | 732 |
| 2018 | 889 |
| 2019 | 1040 |
| 2020 | 1307 |
| 2021 | 1510 |
| 2022 | 1840 |
| 2023 | 1906 |
| 2024 | 1505 |
| 2025 | 2 |