| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 686 |
73.4%
|
| 2 | No | 246 |
26.3%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 2 |
0.2%
|
| Sysmiss | 66 |