| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 268 |
31.6%
|
| 2 | No | 573 |
67.6%
|
| 3 | Don't know | 7 |
0.8%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 152 |