| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 117 |
37.9%
|
| 2 | No | 174 |
56.3%
|
| 3 | Don't know | 18 |
5.8%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 699 |