| Value | Category | Cases | |
|---|---|---|---|
| -8 | dk | 1 |
0.5%
|
| 0 | 87 |
43.5%
|
|
| 1 | 41 |
20.5%
|
|
| 2 | 23 |
11.5%
|
|
| 3 | 9 |
4.5%
|
|
| 4 | 8 |
4%
|
|
| 5 | 7 |
3.5%
|
|
| 6 | 2 |
1%
|
|
| 7 | 4 |
2%
|
|
| 9 | 1 |
0.5%
|
|
| 10 | 4 |
2%
|
|
| 13 | 1 |
0.5%
|
|
| 15 | 2 |
1%
|
|
| 30 | 1 |
0.5%
|
|
| 98 | never | 9 |
4.5%
|