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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 1 |
| 1983 | 3 |
| 1984 | 6 |
| 1985 | 2 |
| 1986 | 7 |
| 1987 | 10 |
| 1988 | 6 |
| 1989 | 11 |
| 1990 | 15 |
| 1991 | 21 |
| 1992 | 27 |
| 1993 | 26 |
| 1994 | 28 |
| 1995 | 35 |
| 1996 | 42 |
| 1997 | 61 |
| 1998 | 66 |
| 1999 | 83 |
| 2000 | 86 |
| 2001 | 84 |
| 2002 | 110 |
| 2003 | 128 |
| 2004 | 184 |
| 2005 | 198 |
| 2006 | 254 |
| 2007 | 279 |
| 2008 | 325 |
| 2009 | 404 |
| 2010 | 498 |
| 2011 | 569 |
| 2012 | 682 |
| 2013 | 807 |
| 2014 | 925 |
| 2015 | 985 |
| 2016 | 1117 |
| 2017 | 1290 |
| 2018 | 1528 |
| 2019 | 1724 |
| 2020 | 2054 |
| 2021 | 2264 |
| 2022 | 2821 |
| 2023 | 1219 |