| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 591 |
62.1%
|
| 2 | No | 338 |
35.5%
|
| 8 | Don't know | 12 |
1.3%
|
| 9 | Refused | 11 |
1.2%
|
| Sysmiss | 48 |