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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1983 | 1 |
| 1986 | 1 |
| 1988 | 29 |
| 1989 | 75 |
| 1990 | 79 |
| 1991 | 73 |
| 1992 | 48 |
| 1993 | 44 |
| 1994 | 39 |
| 1995 | 34 |
| 1996 | 50 |
| 1997 | 47 |
| 1998 | 71 |
| 1999 | 87 |
| 2000 | 93 |
| 2001 | 93 |
| 2002 | 34 |
| 2003 | 58 |
| 2004 | 92 |
| 2005 | 106 |
| 2006 | 137 |
| 2007 | 97 |
| 2008 | 109 |
| 2009 | 121 |
| 2010 | 116 |
| 2011 | 126 |
| 2012 | 107 |
| 2013 | 87 |
| 2014 | 89 |
| 2015 | 87 |
| 2016 | 80 |
| 2017 | 70 |
| 2018 | 68 |
| 2019 | 46 |
| 2020 | 37 |
| 2021 | 14 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 0 |