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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 2 |
| 1980 | 1 |
| 1981 | 1 |
| 1983 | 1 |
| 1985 | 3 |
| 1986 | 4 |
| 1987 | 4 |
| 1988 | 9 |
| 1989 | 5 |
| 1990 | 5 |
| 1991 | 4 |
| 1992 | 5 |
| 1993 | 8 |
| 1994 | 5 |
| 1995 | 10 |
| 1996 | 8 |
| 1997 | 13 |
| 1998 | 21 |
| 1999 | 35 |
| 2000 | 22 |
| 2001 | 30 |
| 2002 | 47 |
| 2003 | 29 |
| 2004 | 48 |
| 2005 | 59 |
| 2006 | 73 |
| 2007 | 68 |
| 2008 | 71 |
| 2009 | 96 |
| 2010 | 94 |
| 2011 | 100 |
| 2012 | 129 |
| 2013 | 178 |
| 2014 | 199 |
| 2015 | 229 |
| 2016 | 224 |
| 2017 | 296 |
| 2018 | 341 |
| 2019 | 406 |
| 2020 | 469 |
| 2021 | 511 |
| 2022 | 620 |
| 2023 | 488 |
| 2024 | 1 |