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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 43 |
| 1981 | 37 |
| 1982 | 39 |
| 1983 | 57 |
| 1984 | 90 |
| 1985 | 100 |
| 1986 | 117 |
| 1987 | 128 |
| 1988 | 155 |
| 1989 | 136 |
| 1990 | 188 |
| 1991 | 171 |
| 1992 | 185 |
| 1993 | 171 |
| 1994 | 185 |
| 1995 | 155 |
| 1996 | 201 |
| 1997 | 205 |
| 1998 | 155 |
| 1999 | 219 |
| 2000 | 152 |
| 2001 | 150 |
| 2002 | 129 |
| 2003 | 156 |
| 2004 | 151 |
| 2005 | 120 |
| 2006 | 123 |
| 2007 | 120 |
| 2008 | 105 |
| 2009 | 108 |
| 2010 | 164 |
| 2011 | 156 |
| 2012 | 184 |
| 2013 | 206 |
| 2014 | 158 |
| 2015 | 158 |
| 2016 | 141 |
| 2017 | 147 |
| 2018 | 134 |
| 2019 | 150 |
| 2020 | 146 |
| 2021 | 127 |
| 2022 | 115 |
| 2023 | 112 |
| 2024 | 44 |