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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 1 |
| 1980 | 1 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 3 |
| 1985 | 5 |
| 1986 | 2 |
| 1987 | 5 |
| 1988 | 5 |
| 1989 | 3 |
| 1990 | 11 |
| 1991 | 8 |
| 1992 | 13 |
| 1993 | 11 |
| 1994 | 13 |
| 1995 | 19 |
| 1996 | 22 |
| 1997 | 29 |
| 1998 | 13 |
| 1999 | 20 |
| 2000 | 23 |
| 2001 | 28 |
| 2002 | 51 |
| 2003 | 54 |
| 2004 | 71 |
| 2005 | 99 |
| 2006 | 126 |
| 2007 | 159 |
| 2008 | 171 |
| 2009 | 219 |
| 2010 | 238 |
| 2011 | 286 |
| 2012 | 391 |
| 2013 | 447 |
| 2014 | 487 |
| 2015 | 527 |
| 2016 | 608 |
| 2017 | 606 |
| 2018 | 764 |
| 2019 | 913 |
| 2020 | 1018 |
| 2021 | 1256 |
| 2022 | 1386 |
| 2023 | 1508 |
| 2024 | 1404 |
| 2025 | 5 |