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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 5 |
| 1981 | 17 |
| 1982 | 47 |
| 1983 | 89 |
| 1984 | 104 |
| 1985 | 148 |
| 1986 | 202 |
| 1987 | 235 |
| 1988 | 330 |
| 1989 | 385 |
| 1990 | 548 |
| 1991 | 718 |
| 1992 | 974 |
| 1993 | 1061 |
| 1994 | 1116 |
| 1995 | 1246 |
| 1996 | 1215 |
| 1997 | 1139 |
| 1998 | 1140 |
| 1999 | 1174 |
| 2000 | 1209 |
| 2001 | 1239 |
| 2002 | 1237 |
| 2003 | 1386 |
| 2004 | 1476 |
| 2005 | 1496 |
| 2006 | 1496 |
| 2007 | 1574 |
| 2008 | 1447 |
| 2009 | 1489 |
| 2010 | 1626 |
| 2011 | 1828 |
| 2012 | 1728 |
| 2013 | 1765 |
| 2014 | 1688 |
| 2015 | 1536 |
| 2016 | 1218 |
| 2017 | 1018 |
| 2018 | 880 |
| 2019 | 815 |
| 2020 | 911 |
| 2021 | 846 |
| 2022 | 665 |
| 2023 | 566 |
| 2024 | 607 |
| 2025 | 632 |
| 2026 | 1 |