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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 | 250 |
| 2009 | 256 |
| 2010 | 344 |
| 2011 | 441 |
| 2012 | 511 |
| 2013 | 587 |
| 2014 | 700 |
| 2015 | 827 |
| 2016 | 865 |
| 2017 | 973 |
| 2018 | 1195 |
| 2019 | 1249 |
| 2020 | 1437 |
| 2021 | 1713 |
| 2022 | 1884 |
| 2023 | 1984 |
| 2024 | 2021 |
| 2025 | 18 |