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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1974 | 134 |
| 1975 | 178 |
| 1976 | 199 |
| 1977 | 176 |
| 1978 | 124 |
| 1979 | 60 |
| 1980 | 87 |
| 1981 | 51 |
| 1982 | 60 |
| 1983 | 55 |
| 1984 | 72 |
| 1985 | 63 |
| 1986 | 56 |
| 1987 | 42 |
| 1988 | 36 |
| 1989 | 73 |
| 1990 | 77 |
| 1991 | 55 |
| 1992 | 66 |
| 1993 | 66 |
| 1994 | 65 |
| 1995 | 76 |
| 1996 | 102 |
| 1997 | 114 |
| 1998 | 145 |
| 1999 | 91 |
| 2000 | 121 |
| 2001 | 150 |
| 2002 | 132 |
| 2003 | 130 |
| 2004 | 126 |
| 2005 | 106 |
| 2006 | 156 |
| 2007 | 172 |
| 2008 | 163 |
| 2009 | 113 |
| 2010 | 137 |
| 2011 | 137 |
| 2012 | 126 |
| 2013 | 102 |
| 2014 | 137 |
| 2015 | 143 |
| 2016 | 172 |
| 2017 | 200 |
| 2018 | 192 |
| 2019 | 227 |
| 2020 | 407 |
| 2021 | 706 |
| 2022 | 668 |
| 2023 | 388 |
| 2024 | 246 |