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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1965 | 1 |
| 1967 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1983 | 1 |
| 1986 | 1 |
| 1987 | 1 |
| 1989 | 1 |
| 1990 | 1 |
| 1991 | 2 |
| 1992 | 1 |
| 1993 | 2 |
| 1994 | 1 |
| 1995 | 3 |
| 1996 | 2 |
| 1998 | 1 |
| 1999 | 6 |
| 2000 | 3 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 6 |
| 2005 | 8 |
| 2006 | 9 |
| 2007 | 10 |
| 2008 | 14 |
| 2009 | 12 |
| 2010 | 12 |
| 2011 | 22 |
| 2012 | 35 |
| 2013 | 44 |
| 2014 | 67 |
| 2015 | 128 |
| 2016 | 138 |
| 2017 | 193 |
| 2018 | 229 |
| 2019 | 240 |
| 2020 | 362 |
| 2021 | 487 |
| 2022 | 557 |
| 2023 | 451 |
| 2024 | 469 |
| 2025 | 486 |
| 2026 | 102 |