| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 applied | 125 |
8.2%
|
| 2 | 2 did not apply | 467 |
30.8%
|
| 8 | 8 don't know | 28 |
1.8%
|
| 9 | 9 no answer | 5 |
0.3%
|
| Sysmiss | 892 |
58.8%
|