| Value | Category | Cases | |
|---|---|---|---|
| 2001 | 1 |
0%
|
|
| 2004 | 1 |
0%
|
|
| 2006 | 1 |
0%
|
|
| 2007 | 2 |
0.1%
|
|
| 2008 | 3 |
0.1%
|
|
| 2009 | 3 |
0.1%
|
|
| 2010 | 7 |
0.3%
|
|
| 2011 | 3 |
0.1%
|
|
| 2012 | 7 |
0.3%
|
|
| 2013 | 5 |
0.2%
|
|
| 2014 | 26 |
1.1%
|
|
| 2015 | 33 |
1.4%
|
|
| 2016 | 72 |
3.1%
|
|
| 2017 | 197 |
8.5%
|
|
| 2018 | 1283 |
55.1%
|
|
| 2019 | 684 |
29.4%
|
|
| Sysmiss | 63792 |