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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 2 |
| 1981 | 4 |
| 1982 | 1 |
| 1983 | 2 |
| 1984 | 6 |
| 1985 | 5 |
| 1986 | 13 |
| 1987 | 11 |
| 1988 | 15 |
| 1989 | 13 |
| 1990 | 19 |
| 1991 | 16 |
| 1992 | 26 |
| 1993 | 46 |
| 1994 | 33 |
| 1995 | 47 |
| 1996 | 43 |
| 1997 | 63 |
| 1998 | 83 |
| 1999 | 78 |
| 2000 | 70 |
| 2001 | 110 |
| 2002 | 131 |
| 2003 | 172 |
| 2004 | 213 |
| 2005 | 258 |
| 2006 | 295 |
| 2007 | 364 |
| 2008 | 410 |
| 2009 | 502 |
| 2010 | 559 |
| 2011 | 633 |
| 2012 | 766 |
| 2013 | 928 |
| 2014 | 1047 |
| 2015 | 1296 |
| 2016 | 1431 |
| 2017 | 1554 |
| 2018 | 1797 |
| 2019 | 2086 |
| 2020 | 2642 |
| 2021 | 2972 |
| 2022 | 3404 |
| 2023 | 411 |