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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1987 | 7 |
| 1988 | 10 |
| 1989 | 11 |
| 1990 | 11 |
| 1991 | 21 |
| 1992 | 51 |
| 1993 | 62 |
| 1994 | 82 |
| 1995 | 69 |
| 1996 | 115 |
| 1997 | 92 |
| 1998 | 140 |
| 1999 | 182 |
| 2000 | 210 |
| 2001 | 151 |
| 2002 | 193 |
| 2003 | 129 |
| 2004 | 183 |
| 2005 | 211 |
| 2006 | 245 |
| 2007 | 320 |
| 2008 | 264 |
| 2009 | 243 |
| 2010 | 198 |
| 2011 | 244 |
| 2012 | 355 |
| 2013 | 375 |
| 2014 | 252 |
| 2015 | 246 |
| 2016 | 242 |
| 2017 | 232 |
| 2018 | 205 |
| 2019 | 254 |
| 2020 | 202 |
| 2021 | 178 |
| 2022 | 29 |
| 2023 | 3 |
| 2024 | 10 |