| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 37 |
63.8%
|
| 2 | No | 21 |
36.2%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 942 |