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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 1 |
| 1982 | 3 |
| 1983 | 2 |
| 1984 | 3 |
| 1985 | 9 |
| 1986 | 3 |
| 1987 | 5 |
| 1988 | 10 |
| 1989 | 19 |
| 1990 | 19 |
| 1991 | 31 |
| 1992 | 39 |
| 1993 | 36 |
| 1994 | 51 |
| 1995 | 73 |
| 1996 | 93 |
| 1997 | 74 |
| 1998 | 114 |
| 1999 | 95 |
| 2000 | 123 |
| 2001 | 129 |
| 2002 | 146 |
| 2003 | 182 |
| 2004 | 249 |
| 2005 | 286 |
| 2006 | 342 |
| 2007 | 355 |
| 2008 | 426 |
| 2009 | 481 |
| 2010 | 540 |
| 2011 | 621 |
| 2012 | 692 |
| 2013 | 637 |
| 2014 | 694 |
| 2015 | 748 |
| 2016 | 749 |
| 2017 | 847 |
| 2018 | 1088 |
| 2019 | 1199 |
| 2020 | 1284 |
| 2021 | 1377 |
| 2022 | 1670 |
| 2023 | 1556 |
| 2024 | 563 |