| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 46 |
16.2%
|
| 2 | No | 230 |
81%
|
| 3 | Don't know | 7 |
2.5%
|
| 4 | Refused | 1 |
0.4%
|
| Sysmiss | 716 |