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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 78 |
| 1980 | 187 |
| 1981 | 247 |
| 1982 | 311 |
| 1983 | 349 |
| 1984 | 402 |
| 1985 | 429 |
| 1986 | 482 |
| 1987 | 491 |
| 1988 | 477 |
| 1989 | 568 |
| 1990 | 596 |
| 1991 | 534 |
| 1992 | 526 |
| 1993 | 507 |
| 1994 | 513 |
| 1995 | 452 |
| 1996 | 462 |
| 1997 | 493 |
| 1998 | 488 |
| 1999 | 461 |
| 2000 | 469 |
| 2001 | 451 |
| 2002 | 429 |
| 2003 | 541 |
| 2004 | 510 |
| 2005 | 611 |
| 2006 | 660 |
| 2007 | 503 |
| 2008 | 508 |
| 2009 | 433 |
| 2010 | 488 |
| 2011 | 745 |
| 2012 | 600 |
| 2013 | 624 |
| 2014 | 616 |
| 2015 | 589 |
| 2016 | 599 |
| 2017 | 802 |
| 2018 | 984 |
| 2019 | 1265 |
| 2020 | 1759 |
| 2021 | 1710 |
| 2022 | 1304 |
| 2023 | 1232 |
| 2024 | 1262 |
| 2025 | 847 |