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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 15 |
| 1980 | 4 |
| 1981 | 4 |
| 1982 | 37 |
| 1983 | 108 |
| 1984 | 107 |
| 1985 | 167 |
| 1986 | 189 |
| 1987 | 154 |
| 1988 | 153 |
| 1989 | 137 |
| 1990 | 110 |
| 1991 | 164 |
| 1992 | 126 |
| 1993 | 148 |
| 1994 | 125 |
| 1995 | 118 |
| 1996 | 89 |
| 1997 | 104 |
| 1998 | 233 |
| 1999 | 195 |
| 2000 | 224 |
| 2001 | 184 |
| 2002 | 178 |
| 2003 | 187 |
| 2004 | 140 |
| 2005 | 167 |
| 2006 | 148 |
| 2007 | 195 |
| 2008 | 156 |
| 2009 | 130 |
| 2010 | 138 |
| 2011 | 158 |
| 2012 | 122 |
| 2013 | 147 |
| 2014 | 130 |
| 2015 | 87 |
| 2016 | 93 |
| 2017 | 87 |
| 2018 | 70 |
| 2019 | 61 |
| 2020 | 48 |
| 2021 | 21 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 29 |
| 2025 | 62 |
| 2026 | 0 |