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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1976 | 2 |
| 1979 | 1 |
| 1987 | 1 |
| 1989 | 1 |
| 1992 | 1 |
| 1993 | 1 |
| 1994 | 29 |
| 1995 | 159 |
| 1996 | 209 |
| 1997 | 261 |
| 1998 | 240 |
| 1999 | 236 |
| 2000 | 193 |
| 2001 | 167 |
| 2002 | 153 |
| 2003 | 165 |
| 2004 | 133 |
| 2005 | 124 |
| 2006 | 148 |
| 2007 | 148 |
| 2008 | 164 |
| 2009 | 151 |
| 2010 | 103 |
| 2011 | 109 |
| 2012 | 118 |
| 2013 | 85 |
| 2014 | 87 |
| 2015 | 90 |
| 2016 | 71 |
| 2017 | 75 |
| 2018 | 77 |
| 2019 | 64 |
| 2020 | 49 |
| 2021 | 47 |
| 2022 | 22 |
| 2023 | 10 |
| 2024 | 0 |