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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 1 |
| 1983 | 3 |
| 1984 | 21 |
| 1985 | 79 |
| 1986 | 119 |
| 1987 | 168 |
| 1988 | 238 |
| 1989 | 325 |
| 1990 | 323 |
| 1991 | 395 |
| 1992 | 465 |
| 1993 | 371 |
| 1994 | 390 |
| 1995 | 338 |
| 1996 | 310 |
| 1997 | 331 |
| 1998 | 408 |
| 1999 | 335 |
| 2000 | 366 |
| 2001 | 378 |
| 2002 | 336 |
| 2003 | 355 |
| 2004 | 373 |
| 2005 | 385 |
| 2006 | 383 |
| 2007 | 395 |
| 2008 | 418 |
| 2009 | 411 |
| 2010 | 430 |
| 2011 | 420 |
| 2012 | 454 |
| 2013 | 507 |
| 2014 | 503 |
| 2015 | 481 |
| 2016 | 283 |
| 2017 | 267 |
| 2018 | 291 |
| 2019 | 263 |
| 2020 | 285 |
| 2021 | 306 |
| 2022 | 360 |
| 2023 | 309 |
| 2024 | 180 |