| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 295 |
83.6%
|
| 2 | No | 57 |
16.1%
|
| 8 | Don't know | 1 |
0.3%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 647 |