| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 226 |
57.7%
|
| 2 | No | 154 |
39.3%
|
| 3 | Don't know | 7 |
1.8%
|
| 4 | Refused | 5 |
1.3%
|
| Sysmiss | 608 |