| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 95 |
26%
|
| 2 | No | 262 |
71.6%
|
| 8 | Don't know | 9 |
2.5%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 642 |