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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 2 |
| 1982 | 4 |
| 1983 | 2 |
| 1984 | 2 |
| 1985 | 2 |
| 1986 | 3 |
| 1988 | 11 |
| 1989 | 7 |
| 1990 | 4 |
| 1991 | 5 |
| 1992 | 8 |
| 1993 | 15 |
| 1994 | 9 |
| 1995 | 19 |
| 1996 | 27 |
| 1997 | 24 |
| 1998 | 28 |
| 1999 | 35 |
| 2000 | 55 |
| 2001 | 50 |
| 2002 | 66 |
| 2003 | 88 |
| 2004 | 67 |
| 2005 | 102 |
| 2006 | 120 |
| 2007 | 135 |
| 2008 | 163 |
| 2009 | 162 |
| 2010 | 235 |
| 2011 | 295 |
| 2012 | 334 |
| 2013 | 404 |
| 2014 | 462 |
| 2015 | 539 |
| 2016 | 552 |
| 2017 | 578 |
| 2018 | 674 |
| 2019 | 753 |
| 2020 | 1003 |
| 2021 | 1160 |
| 2022 | 1318 |
| 2023 | 1235 |
| 2024 | 1369 |
| 2025 | 1593 |
| 2026 | 1238 |
| 2027 | 1 |