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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1967 | 1 |
| 1976 | 1 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 30 |
| 1988 | 65 |
| 1989 | 65 |
| 1990 | 100 |
| 1991 | 99 |
| 1992 | 115 |
| 1993 | 99 |
| 1994 | 88 |
| 1995 | 84 |
| 1996 | 95 |
| 1997 | 105 |
| 1998 | 73 |
| 1999 | 103 |
| 2000 | 129 |
| 2001 | 134 |
| 2002 | 135 |
| 2003 | 117 |
| 2004 | 94 |
| 2005 | 102 |
| 2006 | 95 |
| 2007 | 105 |
| 2008 | 117 |
| 2009 | 126 |
| 2010 | 112 |
| 2011 | 146 |
| 2012 | 140 |
| 2013 | 178 |
| 2014 | 285 |
| 2015 | 327 |
| 2016 | 390 |
| 2017 | 410 |
| 2018 | 462 |
| 2019 | 463 |
| 2020 | 737 |
| 2021 | 770 |
| 2022 | 741 |
| 2023 | 787 |
| 2024 | 326 |