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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 4 |
| 1980 | 2 |
| 1981 | 1 |
| 1982 | 5 |
| 1983 | 3 |
| 1984 | 7 |
| 1985 | 13 |
| 1986 | 7 |
| 1987 | 10 |
| 1988 | 2 |
| 1989 | 14 |
| 1990 | 9 |
| 1991 | 7 |
| 1992 | 8 |
| 1993 | 14 |
| 1994 | 10 |
| 1995 | 13 |
| 1996 | 11 |
| 1997 | 22 |
| 1998 | 27 |
| 1999 | 22 |
| 2000 | 31 |
| 2001 | 53 |
| 2002 | 50 |
| 2003 | 73 |
| 2004 | 68 |
| 2005 | 75 |
| 2006 | 82 |
| 2007 | 137 |
| 2008 | 155 |
| 2009 | 178 |
| 2010 | 216 |
| 2011 | 255 |
| 2012 | 282 |
| 2013 | 399 |
| 2014 | 441 |
| 2015 | 510 |
| 2016 | 554 |
| 2017 | 596 |
| 2018 | 682 |
| 2019 | 808 |
| 2020 | 1011 |
| 2021 | 1270 |
| 2022 | 1499 |
| 2023 | 1604 |
| 2024 | 1505 |
| 2025 | 4 |