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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 1 |
| 1980 | 4 |
| 1981 | 3 |
| 1982 | 1 |
| 1983 | 3 |
| 1984 | 3 |
| 1985 | 5 |
| 1986 | 5 |
| 1987 | 5 |
| 1988 | 8 |
| 1989 | 7 |
| 1990 | 16 |
| 1991 | 10 |
| 1992 | 15 |
| 1993 | 22 |
| 1994 | 16 |
| 1995 | 22 |
| 1996 | 23 |
| 1997 | 33 |
| 1998 | 37 |
| 1999 | 40 |
| 2000 | 48 |
| 2001 | 41 |
| 2002 | 48 |
| 2003 | 76 |
| 2004 | 75 |
| 2005 | 119 |
| 2006 | 131 |
| 2007 | 148 |
| 2008 | 157 |
| 2009 | 188 |
| 2010 | 239 |
| 2011 | 249 |
| 2012 | 335 |
| 2013 | 386 |
| 2014 | 441 |
| 2015 | 492 |
| 2016 | 548 |
| 2017 | 622 |
| 2018 | 681 |
| 2019 | 804 |
| 2020 | 975 |
| 2021 | 1115 |
| 2022 | 1337 |
| 2023 | 1394 |
| 2024 | 1264 |
| 2025 | 4 |