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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1963 | 3 |
| 1964 | 2 |
| 1965 | 1 |
| 1979 | 2 |
| 1980 | 2 |
| 1981 | 3 |
| 1982 | 4 |
| 1983 | 2 |
| 1984 | 4 |
| 1985 | 6 |
| 1986 | 12 |
| 1987 | 6 |
| 1988 | 8 |
| 1989 | 11 |
| 1990 | 7 |
| 1991 | 9 |
| 1992 | 20 |
| 1993 | 17 |
| 1994 | 20 |
| 1995 | 26 |
| 1996 | 16 |
| 1997 | 29 |
| 1998 | 33 |
| 1999 | 32 |
| 2000 | 26 |
| 2001 | 48 |
| 2002 | 72 |
| 2003 | 61 |
| 2004 | 91 |
| 2005 | 85 |
| 2006 | 102 |
| 2007 | 122 |
| 2008 | 115 |
| 2009 | 136 |
| 2010 | 166 |
| 2011 | 199 |
| 2012 | 239 |
| 2013 | 280 |
| 2014 | 246 |
| 2015 | 255 |
| 2016 | 299 |
| 2017 | 323 |
| 2018 | 383 |
| 2019 | 431 |
| 2020 | 507 |
| 2021 | 566 |
| 2022 | 686 |
| 2023 | 697 |
| 2024 | 782 |
| 2025 | 47 |