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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 2 |
| 1981 | 3 |
| 1983 | 3 |
| 1984 | 12 |
| 1985 | 8 |
| 1986 | 9 |
| 1987 | 13 |
| 1988 | 13 |
| 1989 | 15 |
| 1990 | 19 |
| 1991 | 19 |
| 1992 | 23 |
| 1993 | 32 |
| 1994 | 42 |
| 1995 | 58 |
| 1996 | 52 |
| 1997 | 62 |
| 1998 | 72 |
| 1999 | 88 |
| 2000 | 95 |
| 2001 | 141 |
| 2002 | 142 |
| 2003 | 176 |
| 2004 | 217 |
| 2005 | 300 |
| 2006 | 353 |
| 2007 | 386 |
| 2008 | 466 |
| 2009 | 558 |
| 2010 | 682 |
| 2011 | 750 |
| 2012 | 884 |
| 2013 | 1057 |
| 2014 | 1326 |
| 2015 | 1548 |
| 2016 | 1675 |
| 2017 | 1806 |
| 2018 | 2061 |
| 2019 | 2380 |
| 2020 | 2868 |
| 2021 | 3046 |
| 2022 | 3654 |
| 2023 | 3681 |
| 2024 | 3680 |
| 2025 | 30 |