| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 34 |
18.1%
|
| 2 | No | 154 |
81.9%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 812 |