| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 173 |
46.8%
|
| 2 | No | 192 |
51.9%
|
| 3 | Don't know | 5 |
1.4%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 630 |