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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1976 | 1 |
| 1979 | 4 |
| 1980 | 2 |
| 1981 | 7 |
| 1982 | 8 |
| 1983 | 8 |
| 1984 | 12 |
| 1985 | 22 |
| 1986 | 18 |
| 1987 | 21 |
| 1988 | 32 |
| 1989 | 33 |
| 1990 | 35 |
| 1991 | 53 |
| 1992 | 49 |
| 1993 | 72 |
| 1994 | 87 |
| 1995 | 106 |
| 1996 | 119 |
| 1997 | 151 |
| 1998 | 123 |
| 1999 | 188 |
| 2000 | 177 |
| 2001 | 277 |
| 2002 | 295 |
| 2003 | 423 |
| 2004 | 443 |
| 2005 | 625 |
| 2006 | 692 |
| 2007 | 796 |
| 2008 | 938 |
| 2009 | 1068 |
| 2010 | 1349 |
| 2011 | 1488 |
| 2012 | 1743 |
| 2013 | 2194 |
| 2014 | 2588 |
| 2015 | 2838 |
| 2016 | 2975 |
| 2017 | 3392 |
| 2018 | 3959 |
| 2019 | 4561 |
| 2020 | 5675 |
| 2021 | 6274 |
| 2022 | 7739 |
| 2023 | 7949 |
| 2024 | 3287 |