| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 45 |
31.5%
|
| 2 | No | 93 |
65%
|
| 3 | Don't know | 5 |
3.5%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 857 |