| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
4%
|
|
| 1 | 50 |
20.2%
|
|
| 2 | 53 |
21.5%
|
|
| 3 | 37 |
15%
|
|
| 4 | 33 |
13.4%
|
|
| 5 | 22 |
8.9%
|
|
| 6 | 42 |
17%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 662 |