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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 31 |
| 1981 | 192 |
| 1982 | 159 |
| 1983 | 153 |
| 1984 | 130 |
| 1985 | 174 |
| 1986 | 239 |
| 1987 | 152 |
| 1988 | 173 |
| 1989 | 190 |
| 1990 | 262 |
| 1991 | 243 |
| 1992 | 230 |
| 1993 | 242 |
| 1994 | 264 |
| 1995 | 289 |
| 1996 | 279 |
| 1997 | 374 |
| 1998 | 343 |
| 1999 | 405 |
| 2000 | 388 |
| 2001 | 318 |
| 2002 | 252 |
| 2003 | 307 |
| 2004 | 338 |
| 2005 | 429 |
| 2006 | 442 |
| 2007 | 482 |
| 2008 | 383 |
| 2009 | 418 |
| 2010 | 422 |
| 2011 | 517 |
| 2012 | 479 |
| 2013 | 463 |
| 2014 | 448 |
| 2015 | 488 |
| 2016 | 480 |
| 2017 | 513 |
| 2018 | 456 |
| 2019 | 363 |
| 2020 | 625 |
| 2021 | 596 |
| 2022 | 329 |
| 2023 | 556 |
| 2024 | 605 |
| 2025 | 411 |