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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 4 |
| 1980 | 10 |
| 1981 | 15 |
| 1982 | 14 |
| 1983 | 14 |
| 1984 | 12 |
| 1985 | 16 |
| 1986 | 34 |
| 1987 | 22 |
| 1988 | 30 |
| 1989 | 28 |
| 1990 | 39 |
| 1991 | 44 |
| 1992 | 47 |
| 1993 | 70 |
| 1994 | 84 |
| 1995 | 96 |
| 1996 | 95 |
| 1997 | 125 |
| 1998 | 124 |
| 1999 | 174 |
| 2000 | 184 |
| 2001 | 205 |
| 2002 | 228 |
| 2003 | 277 |
| 2004 | 379 |
| 2005 | 388 |
| 2006 | 501 |
| 2007 | 581 |
| 2008 | 603 |
| 2009 | 773 |
| 2010 | 925 |
| 2011 | 1110 |
| 2012 | 1316 |
| 2013 | 1405 |
| 2014 | 1730 |
| 2015 | 1940 |
| 2016 | 2068 |
| 2017 | 2274 |
| 2018 | 2593 |
| 2019 | 2835 |
| 2020 | 3375 |
| 2021 | 3847 |
| 2022 | 4394 |
| 2023 | 4370 |
| 2024 | 1618 |