| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 applied | 89 |
5.9%
|
| 2 | 2 did not apply | 337 |
22.3%
|
| 8 | 8 don't know | 5 |
0.3%
|
| 9 | 9 no answer | 3 |
0.2%
|
| Sysmiss | 1077 |
71.3%
|