| Value | Category | Cases | |
|---|---|---|---|
| 1997 | 1997 | 45 |
0%
|
| 1998 | 1998 | 44 |
0%
|
| 1999 | 1999 | 40 |
0%
|
| 2000 | 2000 | 86 |
0%
|
| 2001 | 2001 | 41 |
0%
|
| 2002 | 2002 | 83 |
0%
|
| 2003 | 2003 | 60 |
0%
|
| 2004 | 2004 | 47 |
0%
|
| 2005 | 2005 | 49 |
0%
|
| 2006 | 2006 | 36 |
0%
|
| 2007 | 2007 | 40 |
0%
|
| 2008 | 2008 | 54 |
0%
|
| 2009 | 2009 | 46 |
0%
|
| 2010 | 2010 | 46 |
0%
|
| 2011 | 2011 | 79 |
0%
|
| 2012 | 2012 | 107 |
0%
|
| 2013 | 2013 | 142 |
0%
|
| 2014 | 2014 | 78 |
0%
|
| 2015 | 2015 | 199 |
0%
|
| 2016 | 2016 | 451 |
0.1%
|
| 2017 | 2017 | 479 |
0.1%
|
| 2018 | 2018 | 666 |
0.1%
|
| 2019 | 2019 | 552 |
0.1%
|
| 2020 | 2020 | 3056 |
0.6%
|
| 2021 | 2021 | 7228 |
1.4%
|
| 2022 | 2022 | 501423 |
97.3%
|