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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1975 | 5 |
| 1976 | 1 |
| 1977 | 4 |
| 1978 | 16 |
| 1979 | 12 |
| 1980 | 287 |
| 1981 | 671 |
| 1982 | 840 |
| 1983 | 752 |
| 1984 | 885 |
| 1985 | 951 |
| 1986 | 1055 |
| 1987 | 1210 |
| 1988 | 1320 |
| 1989 | 1480 |
| 1990 | 1561 |
| 1991 | 1637 |
| 1992 | 1775 |
| 1993 | 1944 |
| 1994 | 2072 |
| 1995 | 2179 |
| 1996 | 2329 |
| 1997 | 2489 |
| 1998 | 2560 |
| 1999 | 2576 |
| 2000 | 2765 |
| 2001 | 2898 |
| 2002 | 3149 |
| 2003 | 3527 |
| 2004 | 3849 |
| 2005 | 4537 |
| 2006 | 4992 |
| 2007 | 5416 |
| 2008 | 6207 |
| 2009 | 7044 |
| 2010 | 7833 |
| 2011 | 8506 |
| 2012 | 9017 |
| 2013 | 9508 |
| 2014 | 9811 |
| 2015 | 9687 |
| 2016 | 9659 |
| 2017 | 9725 |
| 2018 | 9933 |
| 2019 | 10625 |
| 2020 | 12969 |
| 2021 | 14451 |
| 2022 | 14178 |
| 2023 | 14493 |
| 2024 | 4801 |