| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 87 |
53%
|
| 2 | No | 74 |
45.1%
|
| 8 | Don't know | 2 |
1.2%
|
| 9 | Refused | 1 |
0.6%
|
| Sysmiss | 846 |