| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 87 |
31.4%
|
| 2 | No | 188 |
67.9%
|
| 3 | Don't know | 2 |
0.7%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 723 |