| Value | Category | Cases | |
|---|---|---|---|
| -8 | dk | 2 |
1%
|
| 0 | 119 |
59.5%
|
|
| 1 | 55 |
27.5%
|
|
| 2 | 20 |
10%
|
|
| 3 | 3 |
1.5%
|
|
| 4 | 1 |
0.5%
|