| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 10 |
4.3%
|
| 2 | No | 215 |
91.9%
|
| 8 | Don't know | 5 |
2.1%
|
| 9 | Refused | 4 |
1.7%
|
| Sysmiss | 766 |