| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 627 |
68.2%
|
| 2 | No | 280 |
30.4%
|
| 8 | Don't know | 5 |
0.5%
|
| 9 | Refused | 8 |
0.9%
|
| Sysmiss | 83 |