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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1970 | 1 |
| 1984 | 1 |
| 1988 | 3 |
| 1989 | 61 |
| 1990 | 239 |
| 1991 | 410 |
| 1992 | 572 |
| 1993 | 802 |
| 1994 | 993 |
| 1995 | 1124 |
| 1996 | 1393 |
| 1997 | 1710 |
| 1998 | 1611 |
| 1999 | 1821 |
| 2000 | 1898 |
| 2001 | 2248 |
| 2002 | 2404 |
| 2003 | 2606 |
| 2004 | 2471 |
| 2005 | 2770 |
| 2006 | 2859 |
| 2007 | 3307 |
| 2008 | 3994 |
| 2009 | 4648 |
| 2010 | 5378 |
| 2011 | 5715 |
| 2012 | 6644 |
| 2013 | 7196 |
| 2014 | 6761 |
| 2015 | 7204 |
| 2016 | 7447 |
| 2017 | 7135 |
| 2018 | 5042 |
| 2019 | 4445 |
| 2020 | 3535 |
| 2021 | 2764 |
| 2022 | 1332 |
| 2023 | 523 |
| 2024 | 736 |
| 2025 | 386 |