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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 | 1 |
| 1985 | 6 |
| 1986 | 4 |
| 1987 | 3 |
| 1988 | 3 |
| 1989 | 3 |
| 1990 | 4 |
| 1991 | 7 |
| 1992 | 5 |
| 1993 | 7 |
| 1994 | 7 |
| 1995 | 12 |
| 1996 | 9 |
| 1997 | 18 |
| 1998 | 21 |
| 1999 | 21 |
| 2000 | 32 |
| 2001 | 22 |
| 2002 | 38 |
| 2003 | 42 |
| 2004 | 58 |
| 2005 | 79 |
| 2006 | 101 |
| 2007 | 107 |
| 2008 | 125 |
| 2009 | 138 |
| 2010 | 154 |
| 2011 | 178 |
| 2012 | 203 |
| 2013 | 234 |
| 2014 | 326 |
| 2015 | 361 |
| 2016 | 349 |
| 2017 | 464 |
| 2018 | 497 |
| 2019 | 583 |
| 2020 | 693 |
| 2021 | 785 |
| 2022 | 961 |
| 2023 | 980 |
| 2024 | 830 |