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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1963 | 1 |
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1987 | 1 |
| 1988 | 3 |
| 1990 | 3 |
| 1991 | 1 |
| 1992 | 2 |
| 1994 | 2 |
| 1995 | 1 |
| 1996 | 2 |
| 1997 | 1 |
| 1998 | 10 |
| 1999 | 15 |
| 2000 | 15 |
| 2001 | 9 |
| 2002 | 14 |
| 2003 | 21 |
| 2004 | 28 |
| 2005 | 36 |
| 2006 | 45 |
| 2007 | 38 |
| 2008 | 58 |
| 2009 | 57 |
| 2010 | 84 |
| 2011 | 80 |
| 2012 | 102 |
| 2013 | 124 |
| 2014 | 138 |
| 2015 | 173 |
| 2016 | 183 |
| 2017 | 186 |
| 2018 | 235 |
| 2019 | 283 |
| 2020 | 338 |
| 2021 | 388 |
| 2022 | 479 |
| 2023 | 504 |
| 2024 | 546 |
| 2025 | 11 |