| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 234 |
48.2%
|
| 2 | No | 246 |
50.7%
|
| 3 | Don't know | 3 |
0.6%
|
| 4 | Refused | 2 |
0.4%
|
| Sysmiss | 515 |