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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 2 |
| 1981 | 3 |
| 1982 | 4 |
| 1983 | 5 |
| 1984 | 4 |
| 1985 | 7 |
| 1986 | 4 |
| 1987 | 6 |
| 1988 | 6 |
| 1989 | 4 |
| 1990 | 6 |
| 1991 | 7 |
| 1992 | 8 |
| 1993 | 13 |
| 1994 | 21 |
| 1995 | 17 |
| 1996 | 17 |
| 1997 | 23 |
| 1998 | 21 |
| 1999 | 31 |
| 2000 | 36 |
| 2001 | 53 |
| 2002 | 95 |
| 2003 | 76 |
| 2004 | 108 |
| 2005 | 124 |
| 2006 | 189 |
| 2007 | 214 |
| 2008 | 240 |
| 2009 | 288 |
| 2010 | 342 |
| 2011 | 392 |
| 2012 | 451 |
| 2013 | 502 |
| 2014 | 558 |
| 2015 | 682 |
| 2016 | 704 |
| 2017 | 773 |
| 2018 | 823 |
| 2019 | 899 |
| 2020 | 1022 |
| 2021 | 1235 |
| 2022 | 1399 |
| 2023 | 1398 |
| 2024 | 631 |