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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1988 | 2 |
| 1989 | 15 |
| 1990 | 58 |
| 1991 | 77 |
| 1992 | 93 |
| 1993 | 125 |
| 1994 | 112 |
| 1995 | 163 |
| 1996 | 191 |
| 1997 | 208 |
| 1998 | 219 |
| 1999 | 231 |
| 2000 | 251 |
| 2001 | 243 |
| 2002 | 208 |
| 2003 | 204 |
| 2004 | 219 |
| 2005 | 172 |
| 2006 | 172 |
| 2007 | 181 |
| 2008 | 156 |
| 2009 | 175 |
| 2010 | 161 |
| 2011 | 161 |
| 2012 | 157 |
| 2013 | 167 |
| 2014 | 141 |
| 2015 | 156 |
| 2016 | 143 |
| 2017 | 148 |
| 2018 | 137 |
| 2019 | 111 |
| 2020 | 121 |
| 2021 | 71 |
| 2022 | 48 |
| 2023 | 42 |
| 2024 | 8 |