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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1982 | 4 |
| 1983 | 10 |
| 1984 | 4 |
| 1985 | 19 |
| 1986 | 18 |
| 1987 | 28 |
| 1988 | 43 |
| 1989 | 48 |
| 1990 | 74 |
| 1991 | 102 |
| 1992 | 103 |
| 1993 | 137 |
| 1994 | 131 |
| 1995 | 164 |
| 1996 | 156 |
| 1997 | 171 |
| 1998 | 211 |
| 1999 | 185 |
| 2000 | 232 |
| 2001 | 218 |
| 2002 | 212 |
| 2003 | 255 |
| 2004 | 237 |
| 2005 | 224 |
| 2006 | 255 |
| 2007 | 247 |
| 2008 | 263 |
| 2009 | 292 |
| 2010 | 316 |
| 2011 | 310 |
| 2012 | 300 |
| 2013 | 274 |
| 2014 | 290 |
| 2015 | 270 |
| 2016 | 236 |
| 2017 | 256 |
| 2018 | 233 |
| 2019 | 246 |
| 2020 | 314 |
| 2021 | 250 |
| 2022 | 144 |
| 2023 | 114 |
| 2024 | 182 |
| 2025 | 113 |