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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 5 |
| 1981 | 5 |
| 1982 | 5 |
| 1983 | 7 |
| 1984 | 13 |
| 1985 | 16 |
| 1986 | 27 |
| 1987 | 30 |
| 1988 | 28 |
| 1989 | 37 |
| 1990 | 42 |
| 1991 | 37 |
| 1992 | 51 |
| 1993 | 70 |
| 1994 | 79 |
| 1995 | 58 |
| 1996 | 76 |
| 1997 | 95 |
| 1998 | 111 |
| 1999 | 127 |
| 2000 | 135 |
| 2001 | 182 |
| 2002 | 216 |
| 2003 | 284 |
| 2004 | 300 |
| 2005 | 361 |
| 2006 | 420 |
| 2007 | 484 |
| 2008 | 570 |
| 2009 | 620 |
| 2010 | 747 |
| 2011 | 867 |
| 2012 | 1015 |
| 2013 | 1147 |
| 2014 | 1318 |
| 2015 | 1522 |
| 2016 | 1580 |
| 2017 | 1717 |
| 2018 | 2039 |
| 2019 | 2416 |
| 2020 | 2968 |
| 2021 | 3473 |
| 2022 | 4062 |
| 2023 | 418 |