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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1965 | 1 |
| 1966 | 1 |
| 1967 | 1 |
| 1969 | 3 |
| 1973 | 3 |
| 1974 | 1 |
| 1975 | 2 |
| 1977 | 1 |
| 1978 | 1 |
| 1980 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 2 |
| 1988 | 6 |
| 1989 | 3 |
| 1991 | 4 |
| 1992 | 2 |
| 1993 | 1 |
| 1994 | 8 |
| 1995 | 12 |
| 1996 | 7 |
| 1997 | 17 |
| 1998 | 33 |
| 1999 | 26 |
| 2000 | 15 |
| 2001 | 13 |
| 2002 | 23 |
| 2003 | 20 |
| 2004 | 31 |
| 2005 | 33 |
| 2006 | 34 |
| 2007 | 44 |
| 2008 | 41 |
| 2009 | 36 |
| 2010 | 76 |
| 2011 | 82 |
| 2012 | 75 |
| 2013 | 94 |
| 2014 | 110 |
| 2015 | 104 |
| 2016 | 112 |
| 2017 | 122 |
| 2018 | 134 |
| 2019 | 139 |
| 2020 | 146 |
| 2021 | 194 |
| 2022 | 204 |
| 2023 | 201 |
| 2024 | 221 |
| 2025 | 262 |
| 2026 | 76 |