| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 165 |
71.1%
|
| 2 | No | 65 |
28%
|
| 3 | Don't know | 1 |
0.4%
|
| 4 | Refused | 1 |
0.4%
|
| Sysmiss | 768 |