| Value | Category | Cases | |
|---|---|---|---|
| -8 | dk | 22 |
3.8%
|
| 0 | 353 |
60.9%
|
|
| 1 | 60 |
10.3%
|
|
| 2 | 32 |
5.5%
|
|
| 3 | 40 |
6.9%
|
|
| 4 | 19 |
3.3%
|
|
| 5 | 36 |
6.2%
|
|
| 6 | 18 |
3.1%
|