| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 238 |
60.7%
|
| 2 | No | 138 |
35.2%
|
| 3 | Don't know | 10 |
2.6%
|
| 4 | Refused | 6 |
1.5%
|
| Sysmiss | 608 |