| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 37 |
14.6%
|
| 2 | No | 213 |
83.9%
|
| 3 | Don't know | 4 |
1.6%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 746 |