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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1978 | 1 |
| 1984 | 42 |
| 1985 | 124 |
| 1986 | 137 |
| 1987 | 132 |
| 1988 | 171 |
| 1989 | 167 |
| 1990 | 191 |
| 1991 | 146 |
| 1992 | 171 |
| 1993 | 179 |
| 1994 | 151 |
| 1995 | 193 |
| 1996 | 131 |
| 1997 | 165 |
| 1998 | 146 |
| 1999 | 170 |
| 2000 | 140 |
| 2001 | 148 |
| 2002 | 144 |
| 2003 | 136 |
| 2004 | 162 |
| 2005 | 171 |
| 2006 | 190 |
| 2007 | 164 |
| 2008 | 199 |
| 2009 | 170 |
| 2010 | 152 |
| 2011 | 179 |
| 2012 | 186 |
| 2013 | 164 |
| 2014 | 147 |
| 2015 | 158 |
| 2016 | 154 |
| 2017 | 149 |
| 2018 | 137 |
| 2019 | 105 |
| 2020 | 121 |
| 2021 | 74 |
| 2022 | 19 |
| 2023 | 7 |
| 2024 | 0 |