| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 260 |
44.8%
|
| 2 | No | 304 |
52.4%
|
| 3 | Don't know | 16 |
2.8%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 420 |