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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 7 |
| 1986 | 13 |
| 1987 | 20 |
| 1988 | 30 |
| 1989 | 49 |
| 1990 | 51 |
| 1991 | 98 |
| 1992 | 99 |
| 1993 | 99 |
| 1994 | 98 |
| 1995 | 113 |
| 1996 | 84 |
| 1997 | 83 |
| 1998 | 71 |
| 1999 | 90 |
| 2000 | 89 |
| 2001 | 98 |
| 2002 | 90 |
| 2003 | 93 |
| 2004 | 98 |
| 2005 | 94 |
| 2006 | 79 |
| 2007 | 95 |
| 2008 | 98 |
| 2009 | 113 |
| 2010 | 113 |
| 2011 | 136 |
| 2012 | 144 |
| 2013 | 131 |
| 2014 | 159 |
| 2015 | 159 |
| 2016 | 119 |
| 2017 | 134 |
| 2018 | 139 |
| 2019 | 113 |
| 2020 | 129 |
| 2021 | 98 |
| 2022 | 19 |
| 2023 | 8 |
| 2024 | 3 |