| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 128 |
44.6%
|
| 2 | No | 157 |
54.7%
|
| 3 | Don't know | 2 |
0.7%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 713 |