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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 | 3 |
| 1982 | 3 |
| 1983 | 1 |
| 1984 | 4 |
| 1985 | 3 |
| 1986 | 9 |
| 1987 | 1 |
| 1988 | 11 |
| 1989 | 3 |
| 1990 | 13 |
| 1991 | 14 |
| 1992 | 11 |
| 1993 | 18 |
| 1994 | 22 |
| 1995 | 17 |
| 1996 | 22 |
| 1997 | 24 |
| 1998 | 27 |
| 1999 | 29 |
| 2000 | 45 |
| 2001 | 43 |
| 2002 | 46 |
| 2003 | 70 |
| 2004 | 88 |
| 2005 | 102 |
| 2006 | 123 |
| 2007 | 126 |
| 2008 | 131 |
| 2009 | 169 |
| 2010 | 176 |
| 2011 | 225 |
| 2012 | 255 |
| 2013 | 296 |
| 2014 | 348 |
| 2015 | 433 |
| 2016 | 430 |
| 2017 | 439 |
| 2018 | 520 |
| 2019 | 584 |
| 2020 | 699 |
| 2021 | 827 |
| 2022 | 999 |
| 2023 | 452 |