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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1966 | 1 |
| 1967 | 1 |
| 1974 | 1 |
| 1977 | 1 |
| 1978 | 1 |
| 1984 | 1 |
| 1985 | 2 |
| 1986 | 1 |
| 1987 | 3 |
| 1988 | 5 |
| 1989 | 7 |
| 1990 | 6 |
| 1991 | 9 |
| 1992 | 17 |
| 1993 | 20 |
| 1994 | 10 |
| 1995 | 34 |
| 1996 | 23 |
| 1997 | 36 |
| 1998 | 44 |
| 1999 | 53 |
| 2000 | 55 |
| 2001 | 64 |
| 2002 | 77 |
| 2003 | 88 |
| 2004 | 92 |
| 2005 | 130 |
| 2006 | 149 |
| 2007 | 184 |
| 2008 | 218 |
| 2009 | 240 |
| 2010 | 315 |
| 2011 | 364 |
| 2012 | 417 |
| 2013 | 492 |
| 2014 | 538 |
| 2015 | 589 |
| 2016 | 617 |
| 2017 | 679 |
| 2018 | 729 |
| 2019 | 845 |
| 2020 | 1056 |
| 2021 | 1218 |
| 2022 | 1414 |
| 2023 | 1385 |
| 2024 | 1357 |
| 2025 | 7 |