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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 66 |
| 1982 | 30 |
| 1983 | 58 |
| 1984 | 60 |
| 1985 | 65 |
| 1986 | 72 |
| 1987 | 62 |
| 1988 | 60 |
| 1989 | 64 |
| 1990 | 73 |
| 1991 | 75 |
| 1992 | 75 |
| 1993 | 68 |
| 1994 | 70 |
| 1995 | 74 |
| 1996 | 79 |
| 1997 | 66 |
| 1998 | 59 |
| 1999 | 79 |
| 2000 | 95 |
| 2001 | 90 |
| 2002 | 57 |
| 2003 | 55 |
| 2004 | 72 |
| 2005 | 70 |
| 2006 | 69 |
| 2007 | 75 |
| 2008 | 118 |
| 2009 | 90 |
| 2010 | 128 |
| 2011 | 210 |
| 2012 | 213 |
| 2013 | 264 |
| 2014 | 231 |
| 2015 | 258 |
| 2016 | 232 |
| 2017 | 213 |
| 2018 | 196 |
| 2019 | 178 |
| 2020 | 228 |
| 2021 | 230 |
| 2022 | 208 |
| 2023 | 194 |
| 2024 | 93 |