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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 1 |
| 1985 | 1 |
| 1986 | 2 |
| 1987 | 5 |
| 1988 | 5 |
| 1989 | 3 |
| 1990 | 15 |
| 1991 | 9 |
| 1992 | 11 |
| 1993 | 14 |
| 1994 | 15 |
| 1995 | 61 |
| 1996 | 104 |
| 1997 | 79 |
| 1998 | 121 |
| 1999 | 89 |
| 2000 | 97 |
| 2001 | 87 |
| 2002 | 77 |
| 2003 | 85 |
| 2004 | 92 |
| 2005 | 97 |
| 2006 | 161 |
| 2007 | 145 |
| 2008 | 152 |
| 2009 | 192 |
| 2010 | 225 |
| 2011 | 254 |
| 2012 | 287 |
| 2013 | 314 |
| 2014 | 282 |
| 2015 | 268 |
| 2016 | 239 |
| 2017 | 283 |
| 2018 | 233 |
| 2019 | 219 |
| 2020 | 221 |
| 2021 | 198 |
| 2022 | 129 |
| 2023 | 110 |
| 2024 | 16 |