| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 53 |
30.5%
|
| 2 | No | 116 |
66.7%
|
| 3 | Don't know | 5 |
2.9%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 826 |