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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1976 | 1 |
| 1978 | 1 |
| 1982 | 3 |
| 1983 | 1 |
| 1985 | 1 |
| 1989 | 1 |
| 1992 | 1 |
| 1994 | 1 |
| 1996 | 2 |
| 1998 | 3 |
| 1999 | 3 |
| 2000 | 5 |
| 2001 | 7 |
| 2002 | 10 |
| 2003 | 19 |
| 2004 | 38 |
| 2005 | 34 |
| 2006 | 52 |
| 2007 | 244 |
| 2008 | 1144 |
| 2009 | 1366 |
| 2010 | 1519 |
| 2011 | 1726 |
| 2012 | 1897 |
| 2013 | 2134 |
| 2014 | 2187 |
| 2015 | 2393 |
| 2016 | 2275 |
| 2017 | 2233 |
| 2018 | 2440 |
| 2019 | 2453 |
| 2020 | 2525 |
| 2021 | 2839 |
| 2022 | 2540 |
| 2023 | 1959 |
| 2024 | 967 |
| 2025 | 278 |