| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 applied | 97 |
6.1%
|
| 2 | 2 did not apply | 375 |
23.8%
|
| 8 | 8 don't know | 5 |
0.3%
|
| 9 | 9 no answer | 8 |
0.5%
|
| Sysmiss | 1093 |
69.3%
|