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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1988 | 102 |
| 1989 | 144 |
| 1990 | 178 |
| 1991 | 187 |
| 1992 | 217 |
| 1993 | 209 |
| 1994 | 237 |
| 1995 | 275 |
| 1996 | 256 |
| 1997 | 222 |
| 1998 | 282 |
| 1999 | 295 |
| 2000 | 320 |
| 2001 | 378 |
| 2002 | 430 |
| 2003 | 421 |
| 2004 | 391 |
| 2005 | 413 |
| 2006 | 391 |
| 2007 | 375 |
| 2008 | 409 |
| 2009 | 372 |
| 2010 | 390 |
| 2011 | 411 |
| 2012 | 439 |
| 2013 | 465 |
| 2014 | 537 |
| 2015 | 508 |
| 2016 | 545 |
| 2017 | 540 |
| 2018 | 547 |
| 2019 | 520 |
| 2020 | 478 |
| 2021 | 449 |
| 2022 | 416 |
| 2023 | 407 |
| 2024 | 325 |