| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 342 |
77.4%
|
| 2 | No | 77 |
17.4%
|
| 3 | DK | 8 |
1.8%
|
| 4 | Refused | 15 |
3.4%
|
| Sysmiss | 1216 |