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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1976 | 1 |
| 1981 | 4 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 4 |
| 1985 | 3 |
| 1986 | 2 |
| 1987 | 1 |
| 1988 | 2 |
| 1990 | 27 |
| 1991 | 197 |
| 1992 | 404 |
| 1993 | 430 |
| 1994 | 423 |
| 1995 | 415 |
| 1996 | 333 |
| 1997 | 298 |
| 1998 | 270 |
| 1999 | 262 |
| 2000 | 276 |
| 2001 | 315 |
| 2002 | 366 |
| 2003 | 395 |
| 2004 | 512 |
| 2005 | 583 |
| 2006 | 754 |
| 2007 | 864 |
| 2008 | 1060 |
| 2009 | 1173 |
| 2010 | 1432 |
| 2011 | 1708 |
| 2012 | 2075 |
| 2013 | 2243 |
| 2014 | 2273 |
| 2015 | 2268 |
| 2016 | 2208 |
| 2017 | 2179 |
| 2018 | 2301 |
| 2019 | 2364 |
| 2020 | 2436 |
| 2021 | 2705 |
| 2022 | 2534 |
| 2023 | 2921 |
| 2024 | 2637 |
| 2025 | 1082 |