| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 69 |
40.8%
|
| 2 | No | 94 |
55.6%
|
| 3 | Don't know | 2 |
1.2%
|
| 4 | Refused | 4 |
2.4%
|
| Sysmiss | 831 |