| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 62 |
61.4%
|
| 2 | No | 37 |
36.6%
|
| 3 | Don't know | 1 |
1%
|
| 4 | Refused | 1 |
1%
|
| Sysmiss | 899 |