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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1984 | 147 |
| 1985 | 166 |
| 1986 | 152 |
| 1987 | 156 |
| 1988 | 153 |
| 1989 | 152 |
| 1990 | 169 |
| 1991 | 146 |
| 1992 | 150 |
| 1993 | 138 |
| 1994 | 142 |
| 1995 | 136 |
| 1996 | 141 |
| 1997 | 138 |
| 1998 | 135 |
| 1999 | 111 |
| 2000 | 115 |
| 2001 | 126 |
| 2002 | 117 |
| 2003 | 128 |
| 2004 | 123 |
| 2005 | 110 |
| 2006 | 124 |
| 2007 | 110 |
| 2008 | 107 |
| 2009 | 106 |
| 2010 | 96 |
| 2011 | 103 |
| 2012 | 92 |
| 2013 | 85 |
| 2014 | 91 |
| 2015 | 90 |
| 2016 | 56 |
| 2017 | 15 |
| 2026 | 0 |