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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1964 | 1 |
| 1966 | 1 |
| 1967 | 1 |
| 1968 | 2 |
| 1982 | 3 |
| 1983 | 3 |
| 1984 | 5 |
| 1985 | 3 |
| 1986 | 4 |
| 1987 | 6 |
| 1988 | 5 |
| 1989 | 6 |
| 1990 | 3 |
| 1991 | 7 |
| 1992 | 9 |
| 1993 | 13 |
| 1994 | 19 |
| 1995 | 13 |
| 1996 | 18 |
| 1997 | 22 |
| 1998 | 21 |
| 1999 | 25 |
| 2000 | 26 |
| 2001 | 33 |
| 2002 | 40 |
| 2003 | 48 |
| 2004 | 66 |
| 2005 | 74 |
| 2006 | 135 |
| 2007 | 119 |
| 2008 | 136 |
| 2009 | 155 |
| 2010 | 141 |
| 2011 | 209 |
| 2012 | 232 |
| 2013 | 247 |
| 2014 | 269 |
| 2015 | 262 |
| 2016 | 334 |
| 2017 | 374 |
| 2018 | 442 |
| 2019 | 502 |
| 2020 | 609 |
| 2021 | 690 |
| 2022 | 764 |
| 2023 | 703 |
| 2024 | 771 |
| 2025 | 499 |
| 2026 | 1 |