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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1962 | 1 |
| 1976 | 1 |
| 1986 | 1 |
| 1989 | 1 |
| 1991 | 3 |
| 1992 | 39 |
| 1993 | 52 |
| 1994 | 83 |
| 1995 | 287 |
| 1996 | 379 |
| 1997 | 546 |
| 1998 | 626 |
| 1999 | 646 |
| 2000 | 639 |
| 2001 | 576 |
| 2002 | 568 |
| 2003 | 608 |
| 2004 | 612 |
| 2005 | 672 |
| 2006 | 679 |
| 2007 | 696 |
| 2008 | 840 |
| 2009 | 815 |
| 2010 | 882 |
| 2011 | 1023 |
| 2012 | 1262 |
| 2013 | 1429 |
| 2014 | 1477 |
| 2015 | 1998 |
| 2016 | 2069 |
| 2017 | 2242 |
| 2018 | 2398 |
| 2019 | 2896 |
| 2020 | 5165 |
| 2021 | 5458 |
| 2022 | 4633 |
| 2023 | 3766 |
| 2024 | 3520 |
| 2025 | 1863 |