| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 119 |
63.6%
|
| 2 | No | 61 |
32.6%
|
| 8 | Don't know | 2 |
1.1%
|
| 9 | Refused | 5 |
2.7%
|
| Sysmiss | 814 |