| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 51 |
87.9%
|
| 2 | No | 7 |
12.1%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 942 |