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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1983 | 1 |
| 1987 | 1 |
| 1988 | 2 |
| 1989 | 6 |
| 1990 | 40 |
| 1991 | 29 |
| 1992 | 54 |
| 1993 | 46 |
| 1994 | 42 |
| 1995 | 36 |
| 1996 | 45 |
| 1997 | 57 |
| 1998 | 75 |
| 1999 | 101 |
| 2000 | 93 |
| 2001 | 119 |
| 2002 | 111 |
| 2003 | 132 |
| 2004 | 134 |
| 2005 | 108 |
| 2006 | 136 |
| 2007 | 156 |
| 2008 | 160 |
| 2009 | 176 |
| 2010 | 205 |
| 2011 | 199 |
| 2012 | 256 |
| 2013 | 233 |
| 2014 | 197 |
| 2015 | 223 |
| 2016 | 219 |
| 2017 | 219 |
| 2018 | 224 |
| 2019 | 255 |
| 2020 | 287 |
| 2021 | 266 |
| 2022 | 215 |
| 2023 | 193 |
| 2024 | 185 |