| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 282 |
51.3%
|
| 2 | No | 224 |
40.7%
|
| 3 | Don't know | 36 |
6.5%
|
| 4 | Refused | 8 |
1.5%
|
| Sysmiss | 464 |