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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 2 |
| 1980 | 3 |
| 1981 | 2 |
| 1982 | 3 |
| 1983 | 1 |
| 1984 | 4 |
| 1985 | 3 |
| 1986 | 11 |
| 1987 | 5 |
| 1988 | 4 |
| 1989 | 2 |
| 1990 | 7 |
| 1991 | 5 |
| 1992 | 9 |
| 1993 | 9 |
| 1994 | 17 |
| 1995 | 19 |
| 1996 | 22 |
| 1997 | 29 |
| 1998 | 26 |
| 1999 | 40 |
| 2000 | 39 |
| 2001 | 71 |
| 2002 | 64 |
| 2003 | 84 |
| 2004 | 107 |
| 2005 | 152 |
| 2006 | 141 |
| 2007 | 204 |
| 2008 | 247 |
| 2009 | 294 |
| 2010 | 347 |
| 2011 | 384 |
| 2012 | 447 |
| 2013 | 580 |
| 2014 | 677 |
| 2015 | 775 |
| 2016 | 781 |
| 2017 | 885 |
| 2018 | 1077 |
| 2019 | 1210 |
| 2020 | 1495 |
| 2021 | 1627 |
| 2022 | 1935 |
| 2023 | 1886 |
| 2024 | 1548 |
| 2025 | 2 |