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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1983 | 1 |
| 1990 | 1 |
| 1991 | 3 |
| 1992 | 23 |
| 1993 | 32 |
| 1994 | 53 |
| 1995 | 57 |
| 1996 | 59 |
| 1997 | 71 |
| 1998 | 72 |
| 1999 | 98 |
| 2000 | 114 |
| 2001 | 123 |
| 2002 | 126 |
| 2003 | 113 |
| 2004 | 141 |
| 2005 | 130 |
| 2006 | 173 |
| 2007 | 163 |
| 2008 | 169 |
| 2009 | 208 |
| 2010 | 190 |
| 2011 | 230 |
| 2012 | 198 |
| 2013 | 216 |
| 2014 | 204 |
| 2015 | 184 |
| 2016 | 184 |
| 2017 | 171 |
| 2018 | 182 |
| 2019 | 173 |
| 2020 | 128 |
| 2021 | 116 |
| 2022 | 42 |
| 2023 | 10 |
| 2024 | 4 |