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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 1 |
| 1982 | 1 |
| 1987 | 4 |
| 1988 | 1 |
| 1990 | 1 |
| 1992 | 3 |
| 1993 | 2 |
| 1994 | 3 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 9 |
| 1998 | 1 |
| 1999 | 4 |
| 2000 | 7 |
| 2001 | 11 |
| 2002 | 21 |
| 2003 | 18 |
| 2004 | 21 |
| 2005 | 23 |
| 2006 | 27 |
| 2007 | 39 |
| 2008 | 34 |
| 2009 | 52 |
| 2010 | 58 |
| 2011 | 66 |
| 2012 | 86 |
| 2013 | 126 |
| 2014 | 183 |
| 2015 | 182 |
| 2016 | 200 |
| 2017 | 174 |
| 2018 | 238 |
| 2019 | 263 |
| 2020 | 321 |
| 2021 | 325 |
| 2022 | 388 |
| 2023 | 360 |
| 2024 | 180 |