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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1982 | 1 |
| 1987 | 2 |
| 1988 | 7 |
| 1989 | 29 |
| 1990 | 150 |
| 1991 | 234 |
| 1992 | 363 |
| 1993 | 275 |
| 1994 | 249 |
| 1995 | 237 |
| 1996 | 257 |
| 1997 | 267 |
| 1998 | 243 |
| 1999 | 268 |
| 2000 | 316 |
| 2001 | 300 |
| 2002 | 271 |
| 2003 | 281 |
| 2004 | 318 |
| 2005 | 326 |
| 2006 | 229 |
| 2007 | 190 |
| 2008 | 196 |
| 2009 | 164 |
| 2010 | 166 |
| 2011 | 191 |
| 2012 | 193 |
| 2013 | 194 |
| 2014 | 202 |
| 2015 | 174 |
| 2016 | 159 |
| 2017 | 146 |
| 2018 | 138 |
| 2019 | 115 |
| 2020 | 151 |
| 2021 | 141 |
| 2022 | 46 |
| 2023 | 9 |
| 2024 | 8 |