| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 317 |
59.1%
|
| 2 | No | 198 |
36.9%
|
| 3 | Don't know | 14 |
2.6%
|
| 4 | Refused | 7 |
1.3%
|
| Sysmiss | 464 |