| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 89 |
31.8%
|
| 2 | No | 186 |
66.4%
|
| 3 | Don't know | 1 |
0.4%
|
| 4 | Refused | 4 |
1.4%
|
| Sysmiss | 723 |