| value | category | cases | |
|---|---|---|---|
| 0 | No | 0 |
0%
|
| 6 | 8 |
6.3%
|
|
| 7 | 117 |
92.9%
|
|
| 8 | DK | 1 |
0.8%
|
| Sysmiss | 12351 |