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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 2 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 6 |
| 1987 | 3 |
| 1988 | 4 |
| 1989 | 5 |
| 1990 | 9 |
| 1991 | 19 |
| 1992 | 39 |
| 1993 | 41 |
| 1994 | 50 |
| 1995 | 42 |
| 1996 | 14 |
| 1997 | 32 |
| 1998 | 56 |
| 1999 | 68 |
| 2000 | 73 |
| 2001 | 64 |
| 2002 | 71 |
| 2003 | 101 |
| 2004 | 99 |
| 2005 | 111 |
| 2006 | 153 |
| 2007 | 148 |
| 2008 | 163 |
| 2009 | 215 |
| 2010 | 258 |
| 2011 | 258 |
| 2012 | 325 |
| 2013 | 401 |
| 2014 | 739 |
| 2015 | 944 |
| 2016 | 981 |
| 2017 | 1054 |
| 2018 | 1136 |
| 2019 | 1279 |
| 2020 | 1456 |
| 2021 | 1644 |
| 2022 | 1910 |
| 2023 | 1888 |
| 2024 | 816 |