| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 96 |
53.9%
|
| 2 | No | 76 |
42.7%
|
| 8 | Don't know | 4 |
2.2%
|
| 9 | Refused | 2 |
1.1%
|
| Sysmiss | 822 |