| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 8 |
5.8%
|
| 2 | No | 129 |
92.8%
|
| 3 | Don't know | 2 |
1.4%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 861 |