| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 22 |
28.6%
|
| 2 | Yes | 55 |
71.4%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 4699 |