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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 2 |
| 1981 | 4 |
| 1982 | 1 |
| 1984 | 3 |
| 1986 | 2 |
| 1987 | 2 |
| 1988 | 2 |
| 1989 | 4 |
| 1990 | 2 |
| 1991 | 1 |
| 1993 | 3 |
| 1994 | 7 |
| 1995 | 6 |
| 1996 | 5 |
| 1997 | 14 |
| 1998 | 9 |
| 1999 | 12 |
| 2000 | 21 |
| 2001 | 16 |
| 2002 | 25 |
| 2003 | 25 |
| 2004 | 56 |
| 2005 | 52 |
| 2006 | 70 |
| 2007 | 90 |
| 2008 | 122 |
| 2009 | 120 |
| 2010 | 137 |
| 2011 | 201 |
| 2012 | 268 |
| 2013 | 345 |
| 2014 | 365 |
| 2015 | 392 |
| 2016 | 370 |
| 2017 | 456 |
| 2018 | 461 |
| 2019 | 558 |
| 2020 | 653 |
| 2021 | 718 |
| 2022 | 817 |
| 2023 | 833 |
| 2024 | 736 |
| 2025 | 4 |