| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 25 |
14.9%
|
| 2 | No | 141 |
83.9%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 2 |
1.2%
|
| Sysmiss | 832 |