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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 15 |
| 1982 | 53 |
| 1983 | 41 |
| 1984 | 32 |
| 1985 | 31 |
| 1986 | 46 |
| 1987 | 43 |
| 1988 | 47 |
| 1989 | 65 |
| 1990 | 63 |
| 1991 | 109 |
| 1992 | 87 |
| 1993 | 100 |
| 1994 | 103 |
| 1995 | 115 |
| 1996 | 127 |
| 1998 | 7 |
| 2001 | 130 |
| 2002 | 151 |
| 2003 | 182 |
| 2004 | 182 |
| 2005 | 238 |
| 2006 | 646 |
| 2007 | 862 |
| 2008 | 965 |
| 2009 | 1069 |
| 2010 | 1143 |
| 2011 | 1137 |
| 2012 | 1082 |
| 2013 | 1015 |
| 2014 | 820 |
| 2015 | 993 |
| 2016 | 724 |
| 2017 | 696 |
| 2018 | 742 |
| 2019 | 807 |
| 2020 | 791 |
| 2021 | 897 |
| 2022 | 1134 |
| 2023 | 1409 |
| 2024 | 510 |