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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 2 |
| 1983 | 1 |
| 1986 | 1 |
| 1987 | 3 |
| 1988 | 5 |
| 1989 | 1 |
| 1990 | 2 |
| 1991 | 2 |
| 1992 | 5 |
| 1993 | 8 |
| 1994 | 6 |
| 1995 | 11 |
| 1996 | 13 |
| 1997 | 17 |
| 1998 | 15 |
| 1999 | 21 |
| 2000 | 13 |
| 2001 | 20 |
| 2002 | 32 |
| 2003 | 34 |
| 2004 | 41 |
| 2005 | 43 |
| 2006 | 61 |
| 2007 | 75 |
| 2008 | 95 |
| 2009 | 115 |
| 2010 | 135 |
| 2011 | 144 |
| 2012 | 139 |
| 2013 | 182 |
| 2014 | 217 |
| 2015 | 259 |
| 2016 | 280 |
| 2017 | 291 |
| 2018 | 363 |
| 2019 | 389 |
| 2020 | 478 |
| 2021 | 536 |
| 2022 | 686 |
| 2023 | 649 |
| 2024 | 762 |
| 2025 | 806 |
| 2026 | 550 |