| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 221 |
38.5%
|
| 2 | No | 333 |
58%
|
| 3 | Don't know | 20 |
3.5%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 426 |