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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1983 | 2 |
| 1985 | 3 |
| 1987 | 9 |
| 1988 | 4 |
| 1989 | 6 |
| 1990 | 10 |
| 1991 | 5 |
| 1992 | 8 |
| 1993 | 11 |
| 1994 | 11 |
| 1995 | 6 |
| 1996 | 5 |
| 1997 | 4 |
| 1998 | 6 |
| 1999 | 9 |
| 2000 | 18 |
| 2001 | 16 |
| 2002 | 17 |
| 2003 | 17 |
| 2004 | 33 |
| 2005 | 36 |
| 2006 | 65 |
| 2007 | 143 |
| 2008 | 477 |
| 2009 | 691 |
| 2010 | 916 |
| 2011 | 1142 |
| 2012 | 1451 |
| 2013 | 1738 |
| 2014 | 1940 |
| 2015 | 2193 |
| 2016 | 2106 |
| 2017 | 2053 |
| 2018 | 2097 |
| 2019 | 2260 |
| 2020 | 2542 |
| 2021 | 2699 |
| 2022 | 2227 |
| 2023 | 1775 |
| 2024 | 769 |
| 2025 | 227 |