| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 19 |
36.5%
|
| 2 | No | 33 |
63.5%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 948 |