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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 36 |
| 1980 | 41 |
| 1981 | 33 |
| 1982 | 32 |
| 1983 | 36 |
| 1984 | 42 |
| 1985 | 41 |
| 1986 | 44 |
| 1987 | 46 |
| 1988 | 59 |
| 1989 | 51 |
| 1990 | 47 |
| 1991 | 47 |
| 1992 | 50 |
| 1993 | 56 |
| 1994 | 58 |
| 1995 | 50 |
| 1996 | 63 |
| 1997 | 57 |
| 1998 | 69 |
| 1999 | 59 |
| 2000 | 83 |
| 2001 | 68 |
| 2002 | 59 |
| 2003 | 78 |
| 2004 | 71 |
| 2005 | 84 |
| 2006 | 162 |
| 2007 | 299 |
| 2008 | 280 |
| 2009 | 206 |
| 2010 | 148 |
| 2011 | 172 |
| 2012 | 277 |
| 2013 | 278 |
| 2014 | 300 |
| 2015 | 368 |
| 2016 | 346 |
| 2017 | 351 |
| 2018 | 384 |
| 2019 | 427 |
| 2020 | 450 |
| 2021 | 857 |
| 2022 | 868 |
| 2023 | 725 |
| 2024 | 405 |