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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 1 |
| 1984 | 2 |
| 1985 | 1 |
| 1986 | 2 |
| 1987 | 1 |
| 1988 | 2 |
| 1990 | 1 |
| 1991 | 7 |
| 1992 | 18 |
| 1993 | 21 |
| 1994 | 25 |
| 1995 | 26 |
| 1996 | 23 |
| 1997 | 25 |
| 1998 | 27 |
| 1999 | 39 |
| 2000 | 24 |
| 2001 | 39 |
| 2002 | 46 |
| 2003 | 37 |
| 2004 | 53 |
| 2005 | 45 |
| 2006 | 78 |
| 2007 | 86 |
| 2008 | 101 |
| 2009 | 149 |
| 2010 | 160 |
| 2011 | 158 |
| 2012 | 192 |
| 2013 | 206 |
| 2014 | 289 |
| 2015 | 289 |
| 2016 | 290 |
| 2017 | 291 |
| 2018 | 349 |
| 2019 | 417 |
| 2020 | 493 |
| 2021 | 526 |
| 2022 | 583 |
| 2023 | 552 |
| 2024 | 269 |