| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. 2010 | 44 |
8.3%
|
| 2 | 2. 2011 | 25 |
4.7%
|
| 3 | 3. 2012 | 41 |
7.7%
|
| 4 | 4. 2013 | 59 |
11.1%
|
| 5 | 5. 2014 | 143 |
26.8%
|
| 6 | 6. 2015/2016 | 221 |
41.5%
|
| Sysmiss | 5467 |