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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1975 | 1 |
| 1980 | 1 |
| 1989 | 1 |
| 1991 | 3 |
| 1992 | 2 |
| 1993 | 38 |
| 1994 | 88 |
| 1995 | 94 |
| 1996 | 77 |
| 1997 | 86 |
| 1998 | 70 |
| 1999 | 55 |
| 2000 | 64 |
| 2001 | 63 |
| 2002 | 54 |
| 2003 | 80 |
| 2004 | 88 |
| 2005 | 69 |
| 2006 | 77 |
| 2007 | 88 |
| 2008 | 70 |
| 2009 | 76 |
| 2010 | 50 |
| 2011 | 51 |
| 2012 | 62 |
| 2013 | 53 |
| 2014 | 44 |
| 2015 | 62 |
| 2016 | 64 |
| 2017 | 34 |
| 2018 | 35 |
| 2019 | 37 |
| 2020 | 517 |
| 2021 | 265 |
| 2022 | 42 |
| 2023 | 20 |
| 2024 | 6 |