| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 23 |
18.7%
|
| 2 | No | 95 |
77.2%
|
| 3 | Don't know | 5 |
4.1%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 883 |