| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 105 |
65.6%
|
| 2 | No | 53 |
33.1%
|
| 8 | Don't know | 1 |
0.6%
|
| 9 | Refused | 1 |
0.6%
|
| Sysmiss | 850 |