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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1989 | 4 |
| 1990 | 8 |
| 1991 | 8 |
| 1992 | 11 |
| 1993 | 19 |
| 1994 | 21 |
| 1995 | 23 |
| 1996 | 62 |
| 1997 | 51 |
| 1998 | 79 |
| 1999 | 67 |
| 2000 | 79 |
| 2001 | 154 |
| 2002 | 250 |
| 2003 | 220 |
| 2004 | 149 |
| 2005 | 190 |
| 2006 | 195 |
| 2007 | 241 |
| 2008 | 255 |
| 2009 | 240 |
| 2010 | 304 |
| 2011 | 348 |
| 2012 | 338 |
| 2013 | 326 |
| 2014 | 256 |
| 2015 | 187 |
| 2016 | 188 |
| 2017 | 172 |
| 2018 | 221 |
| 2019 | 232 |
| 2020 | 247 |
| 2021 | 174 |
| 2022 | 16 |
| 2023 | 3 |
| 2024 | 18 |