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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 |
| 1986 | 1 |
| 1987 | 1 |
| 1988 | 4 |
| 1989 | 7 |
| 1990 | 6 |
| 1991 | 9 |
| 1992 | 10 |
| 1993 | 9 |
| 1994 | 11 |
| 1995 | 19 |
| 1996 | 17 |
| 1997 | 23 |
| 1998 | 20 |
| 1999 | 27 |
| 2000 | 33 |
| 2001 | 37 |
| 2002 | 42 |
| 2003 | 61 |
| 2004 | 43 |
| 2005 | 58 |
| 2006 | 83 |
| 2007 | 85 |
| 2008 | 96 |
| 2009 | 143 |
| 2010 | 151 |
| 2011 | 190 |
| 2012 | 226 |
| 2013 | 316 |
| 2014 | 381 |
| 2015 | 414 |
| 2016 | 430 |
| 2017 | 501 |
| 2018 | 564 |
| 2019 | 663 |
| 2020 | 804 |
| 2021 | 899 |
| 2022 | 1130 |
| 2023 | 1101 |
| 2024 | 540 |