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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1956 | 1 |
| 1957 | 1 |
| 1960 | 1 |
| 1998 | 13 |
| 1999 | 152 |
| 2000 | 527 |
| 2001 | 1570 |
| 2002 | 2555 |
| 2003 | 3544 |
| 2004 | 4648 |
| 2005 | 5239 |
| 2006 | 5632 |
| 2007 | 5980 |
| 2008 | 6385 |
| 2009 | 7801 |
| 2010 | 8301 |
| 2011 | 7762 |
| 2012 | 7365 |
| 2013 | 6820 |
| 2014 | 6205 |
| 2015 | 5865 |
| 2016 | 5216 |
| 2017 | 4752 |
| 2018 | 4455 |
| 2019 | 4724 |
| 2020 | 4465 |
| 2021 | 4701 |
| 2022 | 4307 |
| 2023 | 4621 |
| 2024 | 6205 |
| 2025 | 3586 |