| Value | Category | Cases | |
|---|---|---|---|
| 1 | no | 625 |
18.9%
|
| 2 | yes | 1236 |
37.5%
|
| 7 | not applicable | 1414 |
42.9%
|
| 8 | don't know | 16 |
0.5%
|
| 9 | refused | 8 |
0.2%
|
| Sysmiss | 1780 |