| Value | Category | Cases | |
|---|---|---|---|
| 2006 | 2 |
6.3%
|
|
| 2007 | 2 |
6.3%
|
|
| 2008 | 2 |
6.3%
|
|
| 2011 | 3 |
9.4%
|
|
| 2012 | 1 |
3.1%
|
|
| 2013 | 1 |
3.1%
|
|
| 2014 | 2 |
6.3%
|
|
| 2016 | 4 |
12.5%
|
|
| 2017 | 3 |
9.4%
|
|
| 2018 | 2 |
6.3%
|
|
| 2019 | 5 |
15.6%
|
|
| 2021 | 4 |
12.5%
|
|
| 2022 | 1 |
3.1%
|
|
| Sysmiss | 153830 |