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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1971 | 1 |
| 1991 | 1 |
| 1992 | 82 |
| 1993 | 244 |
| 1994 | 368 |
| 1995 | 454 |
| 1996 | 553 |
| 1997 | 691 |
| 1998 | 692 |
| 1999 | 749 |
| 2000 | 900 |
| 2001 | 1036 |
| 2002 | 1061 |
| 2003 | 1159 |
| 2004 | 1401 |
| 2005 | 1399 |
| 2006 | 1757 |
| 2007 | 1848 |
| 2008 | 1866 |
| 2009 | 1887 |
| 2010 | 1894 |
| 2011 | 2208 |
| 2012 | 2531 |
| 2013 | 2807 |
| 2014 | 3188 |
| 2015 | 3170 |
| 2016 | 3198 |
| 2017 | 2778 |
| 2018 | 2712 |
| 2019 | 2940 |
| 2020 | 2810 |
| 2021 | 1182 |
| 2022 | 194 |
| 2023 | 158 |
| 2024 | 1224 |
| 2025 | 1043 |