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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1962 | 1 |
| 1975 | 2 |
| 1976 | 1 |
| 1986 | 1 |
| 1989 | 1 |
| 1991 | 3 |
| 1992 | 44 |
| 1993 | 70 |
| 1994 | 118 |
| 1995 | 346 |
| 1996 | 451 |
| 1997 | 644 |
| 1998 | 753 |
| 1999 | 783 |
| 2000 | 789 |
| 2001 | 690 |
| 2002 | 670 |
| 2003 | 728 |
| 2004 | 767 |
| 2005 | 795 |
| 2006 | 813 |
| 2007 | 841 |
| 2008 | 987 |
| 2009 | 952 |
| 2010 | 1061 |
| 2011 | 1218 |
| 2012 | 1484 |
| 2013 | 1690 |
| 2014 | 1752 |
| 2015 | 2322 |
| 2016 | 2415 |
| 2017 | 2659 |
| 2018 | 2810 |
| 2019 | 3338 |
| 2020 | 6317 |
| 2021 | 6035 |
| 2022 | 4726 |
| 2023 | 3929 |
| 2024 | 5027 |
| 2025 | 3156 |