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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 3 |
| 1980 | 1 |
| 1981 | 5 |
| 1982 | 3 |
| 1983 | 3 |
| 1984 | 10 |
| 1985 | 8 |
| 1986 | 12 |
| 1987 | 19 |
| 1988 | 17 |
| 1989 | 12 |
| 1990 | 14 |
| 1991 | 18 |
| 1992 | 15 |
| 1993 | 29 |
| 1994 | 22 |
| 1995 | 23 |
| 1996 | 37 |
| 1997 | 38 |
| 1998 | 43 |
| 1999 | 42 |
| 2000 | 63 |
| 2001 | 68 |
| 2002 | 79 |
| 2003 | 125 |
| 2004 | 140 |
| 2005 | 194 |
| 2006 | 190 |
| 2007 | 223 |
| 2008 | 225 |
| 2009 | 250 |
| 2010 | 334 |
| 2011 | 396 |
| 2012 | 470 |
| 2013 | 623 |
| 2014 | 783 |
| 2015 | 815 |
| 2016 | 959 |
| 2017 | 1037 |
| 2018 | 1142 |
| 2019 | 1380 |
| 2020 | 1655 |
| 2021 | 1936 |
| 2022 | 2395 |
| 2023 | 2370 |
| 2024 | 2156 |
| 2025 | 1 |