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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 10 |
| 1981 | 50 |
| 1982 | 95 |
| 1983 | 94 |
| 1984 | 114 |
| 1985 | 132 |
| 1986 | 155 |
| 1987 | 186 |
| 1988 | 219 |
| 1989 | 296 |
| 1990 | 310 |
| 1991 | 340 |
| 1992 | 321 |
| 1993 | 284 |
| 1994 | 308 |
| 1995 | 285 |
| 1996 | 279 |
| 1997 | 307 |
| 1998 | 277 |
| 1999 | 294 |
| 2000 | 284 |
| 2001 | 349 |
| 2002 | 302 |
| 2003 | 238 |
| 2004 | 315 |
| 2005 | 340 |
| 2006 | 313 |
| 2007 | 372 |
| 2008 | 371 |
| 2009 | 410 |
| 2010 | 450 |
| 2011 | 492 |
| 2012 | 514 |
| 2013 | 506 |
| 2014 | 548 |
| 2015 | 491 |
| 2016 | 507 |
| 2017 | 426 |
| 2018 | 447 |
| 2019 | 416 |
| 2020 | 369 |
| 2021 | 292 |
| 2022 | 373 |
| 2023 | 309 |
| 2024 | 105 |