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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1985 | 1 |
| 1986 | 3 |
| 1987 | 3 |
| 1988 | 3 |
| 1990 | 4 |
| 1991 | 1 |
| 1992 | 10 |
| 1993 | 3 |
| 1994 | 5 |
| 1995 | 16 |
| 1996 | 34 |
| 1997 | 46 |
| 1998 | 71 |
| 1999 | 82 |
| 2000 | 132 |
| 2001 | 142 |
| 2002 | 178 |
| 2003 | 166 |
| 2004 | 174 |
| 2005 | 176 |
| 2006 | 217 |
| 2007 | 255 |
| 2008 | 263 |
| 2009 | 272 |
| 2010 | 249 |
| 2011 | 262 |
| 2012 | 253 |
| 2013 | 273 |
| 2014 | 286 |
| 2015 | 235 |
| 2016 | 264 |
| 2017 | 244 |
| 2018 | 177 |
| 2019 | 159 |
| 2020 | 200 |
| 2021 | 179 |
| 2022 | 91 |
| 2023 | 74 |
| 2024 | 39 |