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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 2 |
| 1980 | 1 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 5 |
| 1985 | 11 |
| 1986 | 4 |
| 1987 | 6 |
| 1988 | 9 |
| 1989 | 11 |
| 1990 | 14 |
| 1991 | 8 |
| 1992 | 24 |
| 1993 | 21 |
| 1994 | 19 |
| 1995 | 44 |
| 1996 | 33 |
| 1997 | 34 |
| 1998 | 40 |
| 1999 | 47 |
| 2000 | 64 |
| 2001 | 65 |
| 2002 | 80 |
| 2003 | 123 |
| 2004 | 152 |
| 2005 | 157 |
| 2006 | 196 |
| 2007 | 219 |
| 2008 | 239 |
| 2009 | 295 |
| 2010 | 371 |
| 2011 | 430 |
| 2012 | 502 |
| 2013 | 610 |
| 2014 | 687 |
| 2015 | 818 |
| 2016 | 858 |
| 2017 | 977 |
| 2018 | 1202 |
| 2019 | 1331 |
| 2020 | 1491 |
| 2021 | 1787 |
| 2022 | 2123 |
| 2023 | 2099 |
| 2024 | 946 |