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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 3 |
| 1984 | 3 |
| 1985 | 2 |
| 1986 | 1 |
| 1987 | 4 |
| 1988 | 5 |
| 1989 | 13 |
| 1990 | 10 |
| 1991 | 10 |
| 1992 | 18 |
| 1993 | 22 |
| 1994 | 20 |
| 1995 | 25 |
| 1996 | 18 |
| 1997 | 30 |
| 1998 | 34 |
| 1999 | 47 |
| 2000 | 64 |
| 2001 | 71 |
| 2002 | 80 |
| 2003 | 111 |
| 2004 | 131 |
| 2005 | 164 |
| 2006 | 175 |
| 2007 | 195 |
| 2008 | 231 |
| 2009 | 262 |
| 2010 | 304 |
| 2011 | 319 |
| 2012 | 367 |
| 2013 | 398 |
| 2014 | 498 |
| 2015 | 577 |
| 2016 | 574 |
| 2017 | 665 |
| 2018 | 729 |
| 2019 | 849 |
| 2020 | 1023 |
| 2021 | 1214 |
| 2022 | 1430 |
| 2023 | 1438 |
| 2024 | 567 |