| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 50 |
14.2%
|
| 2 | No | 278 |
79.2%
|
| 8 | Don't know | 21 |
6%
|
| 9 | Refused | 2 |
0.6%
|
| Sysmiss | 700 |