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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1962 | 1 |
| 1979 | 1 |
| 1980 | 1 |
| 1981 | 3 |
| 1982 | 3 |
| 1983 | 5 |
| 1984 | 5 |
| 1985 | 2 |
| 1986 | 8 |
| 1987 | 11 |
| 1988 | 16 |
| 1989 | 10 |
| 1990 | 7 |
| 1991 | 10 |
| 1992 | 11 |
| 1993 | 11 |
| 1994 | 11 |
| 1995 | 19 |
| 1996 | 17 |
| 1997 | 20 |
| 1998 | 25 |
| 1999 | 21 |
| 2000 | 37 |
| 2001 | 45 |
| 2002 | 57 |
| 2003 | 48 |
| 2004 | 77 |
| 2005 | 95 |
| 2006 | 93 |
| 2007 | 120 |
| 2008 | 138 |
| 2009 | 176 |
| 2010 | 201 |
| 2011 | 245 |
| 2012 | 319 |
| 2013 | 348 |
| 2014 | 381 |
| 2015 | 475 |
| 2016 | 512 |
| 2017 | 557 |
| 2018 | 672 |
| 2019 | 770 |
| 2020 | 891 |
| 2021 | 1048 |
| 2022 | 1231 |
| 2023 | 1242 |
| 2024 | 1074 |
| 2025 | 6 |