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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1978 | 134 |
| 1979 | 128 |
| 1980 | 125 |
| 1981 | 106 |
| 1982 | 147 |
| 1983 | 88 |
| 1984 | 83 |
| 1985 | 136 |
| 1986 | 100 |
| 1987 | 107 |
| 1988 | 111 |
| 1989 | 107 |
| 1990 | 121 |
| 1991 | 100 |
| 1992 | 87 |
| 1993 | 93 |
| 1994 | 93 |
| 1995 | 106 |
| 1996 | 145 |
| 1997 | 112 |
| 1998 | 111 |
| 1999 | 94 |
| 2000 | 84 |
| 2001 | 71 |
| 2002 | 79 |
| 2003 | 75 |
| 2004 | 79 |
| 2005 | 96 |
| 2006 | 96 |
| 2007 | 104 |
| 2008 | 125 |
| 2009 | 131 |
| 2010 | 129 |
| 2011 | 119 |
| 2012 | 136 |
| 2013 | 154 |
| 2014 | 135 |
| 2015 | 111 |
| 2016 | 108 |
| 2017 | 106 |
| 2018 | 97 |
| 2019 | 148 |
| 2020 | 192 |
| 2021 | 223 |
| 2022 | 326 |
| 2023 | 480 |
| 2024 | 751 |