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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1989 | 10 |
| 1990 | 21 |
| 1991 | 36 |
| 1992 | 31 |
| 1993 | 31 |
| 1994 | 24 |
| 1995 | 26 |
| 1996 | 44 |
| 1997 | 44 |
| 1998 | 53 |
| 1999 | 91 |
| 2000 | 177 |
| 2001 | 186 |
| 2002 | 169 |
| 2003 | 207 |
| 2004 | 218 |
| 2005 | 259 |
| 2006 | 310 |
| 2007 | 345 |
| 2008 | 370 |
| 2009 | 359 |
| 2010 | 373 |
| 2011 | 363 |
| 2012 | 426 |
| 2013 | 428 |
| 2014 | 419 |
| 2015 | 388 |
| 2016 | 424 |
| 2017 | 449 |
| 2018 | 454 |
| 2019 | 510 |
| 2020 | 446 |
| 2021 | 395 |
| 2022 | 151 |
| 2023 | 73 |
| 2024 | 25 |