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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1961 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 2 |
| 1986 | 4 |
| 1987 | 3 |
| 1989 | 1 |
| 1990 | 3 |
| 1991 | 4 |
| 1992 | 6 |
| 1993 | 4 |
| 1995 | 12 |
| 1996 | 7 |
| 1997 | 12 |
| 1998 | 10 |
| 1999 | 17 |
| 2000 | 23 |
| 2001 | 21 |
| 2002 | 25 |
| 2003 | 29 |
| 2004 | 27 |
| 2005 | 50 |
| 2006 | 47 |
| 2007 | 63 |
| 2008 | 66 |
| 2009 | 73 |
| 2010 | 83 |
| 2011 | 94 |
| 2012 | 123 |
| 2013 | 151 |
| 2014 | 189 |
| 2015 | 201 |
| 2016 | 231 |
| 2017 | 252 |
| 2018 | 273 |
| 2019 | 326 |
| 2020 | 349 |
| 2021 | 373 |
| 2022 | 436 |
| 2023 | 461 |
| 2024 | 181 |