| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 11 |
22.4%
|
| 2 | No | 35 |
71.4%
|
| 3 | Don't know | 3 |
6.1%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 951 |