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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 2 |
| 1985 | 1 |
| 1986 | 2 |
| 1987 | 2 |
| 1988 | 2 |
| 1989 | 3 |
| 1990 | 2 |
| 1991 | 3 |
| 1992 | 3 |
| 1993 | 9 |
| 1994 | 18 |
| 1995 | 9 |
| 1996 | 21 |
| 1997 | 20 |
| 1998 | 24 |
| 1999 | 25 |
| 2000 | 32 |
| 2001 | 39 |
| 2002 | 56 |
| 2003 | 52 |
| 2004 | 67 |
| 2005 | 71 |
| 2006 | 67 |
| 2007 | 81 |
| 2008 | 117 |
| 2009 | 137 |
| 2010 | 164 |
| 2011 | 186 |
| 2012 | 255 |
| 2013 | 259 |
| 2014 | 303 |
| 2015 | 309 |
| 2016 | 398 |
| 2017 | 409 |
| 2018 | 439 |
| 2019 | 564 |
| 2020 | 612 |
| 2021 | 689 |
| 2022 | 759 |
| 2023 | 87 |