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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1976 | 32 |
| 1977 | 89 |
| 1978 | 88 |
| 1979 | 100 |
| 1980 | 80 |
| 1981 | 91 |
| 1983 | 92 |
| 1984 | 96 |
| 1985 | 92 |
| 1986 | 85 |
| 1987 | 91 |
| 1988 | 101 |
| 1989 | 112 |
| 1990 | 110 |
| 1991 | 118 |
| 1992 | 93 |
| 1993 | 150 |
| 1994 | 157 |
| 1995 | 150 |
| 1996 | 136 |
| 1997 | 134 |
| 1998 | 156 |
| 1999 | 138 |
| 2000 | 160 |
| 2001 | 164 |
| 2002 | 199 |
| 2003 | 207 |
| 2004 | 228 |
| 2005 | 210 |
| 2006 | 225 |
| 2007 | 208 |
| 2008 | 199 |
| 2009 | 202 |
| 2010 | 230 |
| 2011 | 226 |
| 2012 | 222 |
| 2013 | 222 |
| 2014 | 216 |
| 2015 | 202 |
| 2016 | 196 |
| 2017 | 197 |
| 2018 | 183 |
| 2019 | 529 |
| 2020 | 712 |
| 2021 | 915 |
| 2022 | 677 |
| 2023 | 638 |
| 2024 | 230 |