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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1989 | 1 |
| 1990 | 1 |
| 1991 | 2 |
| 1992 | 1 |
| 1993 | 1 |
| 1994 | 9 |
| 1995 | 1 |
| 1996 | 3 |
| 1997 | 6 |
| 1998 | 4 |
| 1999 | 3 |
| 2000 | 10 |
| 2001 | 23 |
| 2002 | 73 |
| 2003 | 111 |
| 2004 | 126 |
| 2005 | 154 |
| 2006 | 154 |
| 2007 | 161 |
| 2008 | 228 |
| 2009 | 236 |
| 2010 | 159 |
| 2011 | 181 |
| 2012 | 264 |
| 2013 | 222 |
| 2014 | 242 |
| 2015 | 238 |
| 2016 | 169 |
| 2017 | 154 |
| 2018 | 176 |
| 2019 | 165 |
| 2020 | 91 |
| 2021 | 52 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 0 |