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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 18 |
| 1981 | 35 |
| 1982 | 33 |
| 1983 | 68 |
| 1984 | 31 |
| 1985 | 48 |
| 1986 | 121 |
| 1987 | 89 |
| 1988 | 101 |
| 1989 | 74 |
| 1990 | 123 |
| 1991 | 69 |
| 1992 | 93 |
| 1993 | 126 |
| 1994 | 138 |
| 1995 | 143 |
| 1996 | 122 |
| 2000 | 99 |
| 2001 | 74 |
| 2002 | 121 |
| 2003 | 106 |
| 2004 | 121 |
| 2005 | 148 |
| 2006 | 101 |
| 2007 | 145 |
| 2008 | 149 |
| 2009 | 119 |
| 2010 | 106 |
| 2011 | 112 |
| 2012 | 101 |
| 2013 | 171 |
| 2014 | 154 |
| 2015 | 172 |
| 2016 | 162 |
| 2017 | 168 |
| 2018 | 191 |
| 2019 | 151 |
| 2020 | 131 |
| 2021 | 113 |
| 2022 | 126 |
| 2023 | 102 |
| 2024 | 84 |
| 2025 | 36 |