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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 |
| 1981 | 1 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 5 |
| 1985 | 6 |
| 1986 | 9 |
| 1987 | 9 |
| 1988 | 16 |
| 1989 | 15 |
| 1990 | 11 |
| 1991 | 11 |
| 1992 | 11 |
| 1993 | 17 |
| 1994 | 18 |
| 1995 | 19 |
| 1996 | 25 |
| 1997 | 55 |
| 1998 | 41 |
| 1999 | 45 |
| 2000 | 65 |
| 2001 | 54 |
| 2002 | 62 |
| 2003 | 56 |
| 2004 | 69 |
| 2005 | 65 |
| 2006 | 90 |
| 2007 | 97 |
| 2008 | 133 |
| 2009 | 173 |
| 2010 | 226 |
| 2011 | 255 |
| 2012 | 329 |
| 2013 | 414 |
| 2014 | 426 |
| 2015 | 548 |
| 2016 | 524 |
| 2017 | 619 |
| 2018 | 722 |
| 2019 | 908 |
| 2020 | 1085 |
| 2021 | 1199 |
| 2022 | 1530 |
| 2023 | 1571 |
| 2024 | 1288 |
| 2025 | 4 |