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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 | 3 |
| 1983 | 1 |
| 1984 | 8 |
| 1985 | 5 |
| 1986 | 4 |
| 1987 | 3 |
| 1988 | 9 |
| 1989 | 3 |
| 1990 | 14 |
| 1991 | 15 |
| 1992 | 16 |
| 1993 | 15 |
| 1994 | 34 |
| 1995 | 30 |
| 1996 | 36 |
| 1997 | 33 |
| 1998 | 27 |
| 1999 | 45 |
| 2000 | 52 |
| 2001 | 83 |
| 2002 | 79 |
| 2003 | 107 |
| 2004 | 119 |
| 2005 | 143 |
| 2006 | 144 |
| 2007 | 197 |
| 2008 | 237 |
| 2009 | 266 |
| 2010 | 312 |
| 2011 | 374 |
| 2012 | 474 |
| 2013 | 512 |
| 2014 | 594 |
| 2015 | 660 |
| 2016 | 660 |
| 2017 | 742 |
| 2018 | 906 |
| 2019 | 1050 |
| 2020 | 1258 |
| 2021 | 1298 |
| 2022 | 1508 |
| 2023 | 1601 |
| 2024 | 1773 |
| 2025 | 506 |