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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 1 |
| 1982 | 2 |
| 1983 | 2 |
| 1984 | 2 |
| 1985 | 2 |
| 1986 | 8 |
| 1987 | 5 |
| 1988 | 5 |
| 1989 | 6 |
| 1990 | 10 |
| 1991 | 8 |
| 1992 | 13 |
| 1993 | 15 |
| 1994 | 17 |
| 1995 | 15 |
| 1996 | 24 |
| 1997 | 34 |
| 1998 | 44 |
| 1999 | 35 |
| 2000 | 41 |
| 2001 | 45 |
| 2002 | 67 |
| 2003 | 84 |
| 2004 | 99 |
| 2005 | 158 |
| 2006 | 206 |
| 2007 | 270 |
| 2008 | 278 |
| 2009 | 350 |
| 2010 | 390 |
| 2011 | 535 |
| 2012 | 593 |
| 2013 | 742 |
| 2014 | 883 |
| 2015 | 1006 |
| 2016 | 1020 |
| 2017 | 1164 |
| 2018 | 1398 |
| 2019 | 1662 |
| 2020 | 2090 |
| 2021 | 2243 |
| 2022 | 2901 |
| 2023 | 771 |