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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1974 | 1 |
| 1975 | 1 |
| 1978 | 3 |
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 2 |
| 1983 | 3 |
| 1984 | 1 |
| 1985 | 2 |
| 1986 | 3 |
| 1987 | 5 |
| 1988 | 5 |
| 1989 | 6 |
| 1990 | 1 |
| 1991 | 6 |
| 1992 | 7 |
| 1993 | 9 |
| 1994 | 17 |
| 1995 | 21 |
| 1996 | 24 |
| 1997 | 28 |
| 1998 | 25 |
| 1999 | 27 |
| 2000 | 35 |
| 2001 | 48 |
| 2002 | 52 |
| 2003 | 69 |
| 2004 | 82 |
| 2005 | 100 |
| 2006 | 96 |
| 2007 | 122 |
| 2008 | 133 |
| 2009 | 142 |
| 2010 | 192 |
| 2011 | 201 |
| 2012 | 273 |
| 2013 | 298 |
| 2014 | 345 |
| 2015 | 403 |
| 2016 | 407 |
| 2017 | 458 |
| 2018 | 552 |
| 2019 | 650 |
| 2020 | 800 |
| 2021 | 887 |
| 2022 | 1151 |
| 2023 | 1108 |
| 2024 | 491 |