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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 2 |
| 1989 | 5 |
| 1990 | 2 |
| 1991 | 5 |
| 1992 | 7 |
| 1993 | 7 |
| 1994 | 10 |
| 1995 | 10 |
| 1996 | 19 |
| 1997 | 31 |
| 1998 | 31 |
| 1999 | 41 |
| 2000 | 42 |
| 2001 | 40 |
| 2002 | 34 |
| 2003 | 34 |
| 2004 | 37 |
| 2005 | 44 |
| 2006 | 63 |
| 2007 | 70 |
| 2008 | 96 |
| 2009 | 111 |
| 2010 | 107 |
| 2011 | 107 |
| 2012 | 136 |
| 2013 | 191 |
| 2014 | 242 |
| 2015 | 261 |
| 2016 | 237 |
| 2017 | 296 |
| 2018 | 296 |
| 2019 | 377 |
| 2020 | 448 |
| 2021 | 487 |
| 2022 | 581 |
| 2023 | 160 |