| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 198 |
57.9%
|
| 2 | No | 103 |
30.1%
|
| 3 | DK | 33 |
9.6%
|
| 4 | Refused | 8 |
2.3%
|
| Sysmiss | 1316 |