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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1972 | 1 |
| 1979 | 1 |
| 1980 | 1 |
| 1982 | 2 |
| 1983 | 4 |
| 1984 | 2 |
| 1985 | 4 |
| 1986 | 5 |
| 1987 | 6 |
| 1988 | 2 |
| 1989 | 5 |
| 1990 | 10 |
| 1991 | 10 |
| 1992 | 13 |
| 1993 | 10 |
| 1994 | 10 |
| 1995 | 12 |
| 1996 | 18 |
| 1997 | 17 |
| 1998 | 21 |
| 1999 | 20 |
| 2000 | 40 |
| 2001 | 31 |
| 2002 | 44 |
| 2003 | 53 |
| 2004 | 69 |
| 2005 | 83 |
| 2006 | 97 |
| 2007 | 127 |
| 2008 | 129 |
| 2009 | 130 |
| 2010 | 134 |
| 2011 | 165 |
| 2012 | 222 |
| 2013 | 229 |
| 2014 | 279 |
| 2015 | 354 |
| 2016 | 359 |
| 2017 | 374 |
| 2018 | 377 |
| 2019 | 487 |
| 2020 | 569 |
| 2021 | 712 |
| 2022 | 687 |
| 2023 | 751 |
| 2024 | 744 |
| 2025 | 737 |
| 2026 | 2 |