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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1982 | 1 |
| 1984 | 3 |
| 1985 | 1 |
| 1986 | 1 |
| 1988 | 2 |
| 1989 | 1 |
| 1990 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 2 |
| 1994 | 2 |
| 1995 | 2 |
| 1996 | 9 |
| 1997 | 1 |
| 1998 | 7 |
| 1999 | 10 |
| 2000 | 9 |
| 2001 | 10 |
| 2002 | 11 |
| 2003 | 26 |
| 2004 | 29 |
| 2005 | 39 |
| 2006 | 43 |
| 2007 | 55 |
| 2008 | 65 |
| 2009 | 97 |
| 2010 | 104 |
| 2011 | 110 |
| 2012 | 137 |
| 2013 | 170 |
| 2014 | 217 |
| 2015 | 213 |
| 2016 | 198 |
| 2017 | 227 |
| 2018 | 233 |
| 2019 | 271 |
| 2020 | 302 |
| 2021 | 318 |
| 2022 | 482 |
| 2023 | 51 |