| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 applied | 103 |
6.5%
|
| 2 | 2 did not apply | 366 |
23.2%
|
| 8 | 8 don't know | 13 |
0.8%
|
| 9 | 9 no answer | 3 |
0.2%
|
| Sysmiss | 1093 |
69.3%
|