| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 80 |
27.5%
|
| 2 | No | 210 |
72.2%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 1 |
0.3%
|
| Sysmiss | 709 |