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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 3 |
| 1980 | 1 |
| 1981 | 5 |
| 1982 | 4 |
| 1983 | 6 |
| 1984 | 6 |
| 1985 | 8 |
| 1986 | 7 |
| 1987 | 10 |
| 1988 | 9 |
| 1989 | 19 |
| 1990 | 14 |
| 1991 | 23 |
| 1992 | 11 |
| 1993 | 13 |
| 1994 | 11 |
| 1995 | 25 |
| 1996 | 20 |
| 1997 | 27 |
| 1998 | 29 |
| 1999 | 48 |
| 2000 | 62 |
| 2001 | 68 |
| 2002 | 93 |
| 2003 | 109 |
| 2004 | 139 |
| 2005 | 145 |
| 2006 | 199 |
| 2007 | 173 |
| 2008 | 249 |
| 2009 | 255 |
| 2010 | 343 |
| 2011 | 440 |
| 2012 | 508 |
| 2013 | 585 |
| 2014 | 699 |
| 2015 | 826 |
| 2016 | 864 |
| 2017 | 970 |
| 2018 | 1192 |
| 2019 | 1245 |
| 2020 | 1432 |
| 2021 | 1705 |
| 2022 | 1871 |
| 2023 | 1979 |
| 2024 | 913 |