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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 1 |
| 1981 | 3 |
| 1982 | 3 |
| 1983 | 2 |
| 1984 | 3 |
| 1985 | 3 |
| 1986 | 4 |
| 1987 | 6 |
| 1988 | 7 |
| 1989 | 3 |
| 1990 | 13 |
| 1991 | 15 |
| 1992 | 14 |
| 1993 | 9 |
| 1994 | 14 |
| 1995 | 18 |
| 1996 | 20 |
| 1997 | 14 |
| 1998 | 22 |
| 1999 | 23 |
| 2000 | 27 |
| 2001 | 28 |
| 2002 | 50 |
| 2003 | 50 |
| 2004 | 51 |
| 2005 | 46 |
| 2006 | 62 |
| 2007 | 76 |
| 2008 | 99 |
| 2009 | 120 |
| 2010 | 152 |
| 2011 | 212 |
| 2012 | 216 |
| 2013 | 262 |
| 2014 | 306 |
| 2015 | 365 |
| 2016 | 365 |
| 2017 | 369 |
| 2018 | 452 |
| 2019 | 512 |
| 2020 | 683 |
| 2021 | 752 |
| 2022 | 884 |
| 2023 | 95 |