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and transmitted securely.
Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1988 | 2 |
| 1989 | 1 |
| 1991 | 1 |
| 1992 | 2 |
| 1993 | 5 |
| 1994 | 2 |
| 1995 | 6 |
| 1996 | 5 |
| 1997 | 5 |
| 1998 | 8 |
| 1999 | 9 |
| 2000 | 8 |
| 2001 | 20 |
| 2002 | 29 |
| 2003 | 27 |
| 2004 | 23 |
| 2005 | 32 |
| 2006 | 62 |
| 2007 | 59 |
| 2008 | 61 |
| 2009 | 101 |
| 2010 | 101 |
| 2011 | 116 |
| 2012 | 123 |
| 2013 | 109 |
| 2014 | 152 |
| 2015 | 204 |
| 2016 | 196 |
| 2017 | 219 |
| 2018 | 263 |
| 2019 | 314 |
| 2020 | 406 |
| 2021 | 444 |
| 2022 | 525 |
| 2023 | 530 |
| 2024 | 459 |