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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 1 |
| 1980 | 3 |
| 1981 | 6 |
| 1982 | 13 |
| 1983 | 16 |
| 1984 | 19 |
| 1985 | 21 |
| 1986 | 24 |
| 1987 | 38 |
| 1988 | 39 |
| 1989 | 69 |
| 1990 | 61 |
| 1991 | 75 |
| 1992 | 99 |
| 1993 | 133 |
| 1994 | 178 |
| 1995 | 234 |
| 1996 | 262 |
| 1997 | 297 |
| 1998 | 281 |
| 1999 | 324 |
| 2000 | 370 |
| 2001 | 459 |
| 2002 | 520 |
| 2003 | 660 |
| 2004 | 821 |
| 2005 | 1106 |
| 2006 | 1375 |
| 2007 | 1591 |
| 2008 | 1919 |
| 2009 | 2278 |
| 2010 | 2753 |
| 2011 | 3343 |
| 2012 | 3882 |
| 2013 | 4380 |
| 2014 | 5085 |
| 2015 | 5913 |
| 2016 | 5437 |
| 2017 | 6008 |
| 2018 | 7373 |
| 2019 | 8547 |
| 2020 | 10097 |
| 2021 | 10844 |
| 2022 | 12192 |
| 2023 | 12748 |
| 2024 | 15125 |
| 2025 | 17833 |
| 2026 | 10634 |