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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1982 | 1 |
| 1988 | 5 |
| 1989 | 7 |
| 1991 | 1 |
| 1992 | 44 |
| 1993 | 96 |
| 1994 | 64 |
| 1995 | 95 |
| 1996 | 103 |
| 1997 | 131 |
| 1998 | 144 |
| 1999 | 143 |
| 2000 | 206 |
| 2001 | 174 |
| 2002 | 178 |
| 2003 | 244 |
| 2004 | 246 |
| 2005 | 290 |
| 2006 | 329 |
| 2007 | 342 |
| 2008 | 297 |
| 2009 | 278 |
| 2010 | 298 |
| 2011 | 318 |
| 2012 | 353 |
| 2013 | 281 |
| 2014 | 299 |
| 2015 | 270 |
| 2016 | 226 |
| 2017 | 203 |
| 2018 | 175 |
| 2019 | 138 |
| 2020 | 105 |
| 2021 | 58 |
| 2022 | 7 |
| 2023 | 1 |
| 2024 | 31 |