| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 applied | 117 |
7.4%
|
| 2 | 2 did not apply | 385 |
24.4%
|
| 8 | 8 don't know | 12 |
0.8%
|
| 9 | 9 no answer | 1 |
0.1%
|
| Sysmiss | 1060 |
67.3%
|