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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1983 | 2 |
| 1984 | 1 |
| 1985 | 3 |
| 1987 | 11 |
| 1988 | 6 |
| 1989 | 9 |
| 1990 | 11 |
| 1991 | 7 |
| 1992 | 9 |
| 1993 | 14 |
| 1994 | 13 |
| 1995 | 8 |
| 1996 | 10 |
| 1997 | 9 |
| 1998 | 9 |
| 1999 | 12 |
| 2000 | 23 |
| 2001 | 25 |
| 2002 | 21 |
| 2003 | 25 |
| 2004 | 43 |
| 2005 | 52 |
| 2006 | 93 |
| 2007 | 190 |
| 2008 | 644 |
| 2009 | 914 |
| 2010 | 1242 |
| 2011 | 1535 |
| 2012 | 1912 |
| 2013 | 2291 |
| 2014 | 2555 |
| 2015 | 2772 |
| 2016 | 2787 |
| 2017 | 2716 |
| 2018 | 2824 |
| 2019 | 3071 |
| 2020 | 3506 |
| 2021 | 3682 |
| 2022 | 3006 |
| 2023 | 2365 |
| 2024 | 996 |
| 2025 | 30 |