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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 1 |
| 1981 | 2 |
| 1982 | 3 |
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 2 |
| 1987 | 6 |
| 1988 | 3 |
| 1989 | 3 |
| 1990 | 7 |
| 1991 | 11 |
| 1992 | 16 |
| 1993 | 12 |
| 1994 | 12 |
| 1995 | 14 |
| 1996 | 14 |
| 1997 | 28 |
| 1998 | 24 |
| 1999 | 43 |
| 2000 | 23 |
| 2001 | 42 |
| 2002 | 52 |
| 2003 | 67 |
| 2004 | 70 |
| 2005 | 73 |
| 2006 | 82 |
| 2007 | 100 |
| 2008 | 104 |
| 2009 | 126 |
| 2010 | 150 |
| 2011 | 152 |
| 2012 | 185 |
| 2013 | 215 |
| 2014 | 265 |
| 2015 | 313 |
| 2016 | 326 |
| 2017 | 367 |
| 2018 | 412 |
| 2019 | 433 |
| 2020 | 546 |
| 2021 | 609 |
| 2022 | 739 |
| 2023 | 117 |