| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 116 |
5.3%
|
| 2 | 2 | 145 |
6.6%
|
| 3 | 3 | 532 |
24.3%
|
| 4 | 4 | 191 |
8.7%
|
| 5 | 5 | 454 |
20.7%
|
| 6 | 6 | 585 |
26.7%
|
| 7 | 7 | 142 |
6.5%
|
| 8 | 8 | 1 |
0%
|
| 98 | DK | 6 |
0.3%
|
| Sysmiss | 17 |
0.8%
|