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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 1 |
| 1980 | 2 |
| 1981 | 2 |
| 1982 | 4 |
| 1983 | 9 |
| 1984 | 10 |
| 1985 | 13 |
| 1986 | 10 |
| 1987 | 12 |
| 1988 | 17 |
| 1989 | 13 |
| 1990 | 14 |
| 1991 | 35 |
| 1992 | 37 |
| 1993 | 39 |
| 1994 | 39 |
| 1995 | 46 |
| 1996 | 42 |
| 1997 | 54 |
| 1998 | 73 |
| 1999 | 70 |
| 2000 | 92 |
| 2001 | 121 |
| 2002 | 141 |
| 2003 | 171 |
| 2004 | 216 |
| 2005 | 245 |
| 2006 | 346 |
| 2007 | 348 |
| 2008 | 444 |
| 2009 | 548 |
| 2010 | 664 |
| 2011 | 808 |
| 2012 | 976 |
| 2013 | 1201 |
| 2014 | 1379 |
| 2015 | 1614 |
| 2016 | 1720 |
| 2017 | 1941 |
| 2018 | 2208 |
| 2019 | 2531 |
| 2020 | 3074 |
| 2021 | 3595 |
| 2022 | 4370 |
| 2023 | 4256 |
| 2024 | 3646 |
| 2025 | 8 |