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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 2 |
| 1981 | 1 |
| 1982 | 4 |
| 1983 | 5 |
| 1984 | 7 |
| 1985 | 5 |
| 1986 | 6 |
| 1987 | 8 |
| 1988 | 14 |
| 1989 | 17 |
| 1990 | 18 |
| 1991 | 16 |
| 1992 | 20 |
| 1993 | 31 |
| 1994 | 25 |
| 1995 | 36 |
| 1996 | 51 |
| 1997 | 51 |
| 1998 | 47 |
| 1999 | 70 |
| 2000 | 95 |
| 2001 | 70 |
| 2002 | 94 |
| 2003 | 139 |
| 2004 | 212 |
| 2005 | 263 |
| 2006 | 285 |
| 2007 | 276 |
| 2008 | 332 |
| 2009 | 379 |
| 2010 | 462 |
| 2011 | 513 |
| 2012 | 590 |
| 2013 | 689 |
| 2014 | 771 |
| 2015 | 920 |
| 2016 | 1000 |
| 2017 | 1101 |
| 2018 | 1236 |
| 2019 | 1473 |
| 2020 | 1773 |
| 2021 | 2074 |
| 2022 | 2358 |
| 2023 | 2344 |
| 2024 | 1100 |