| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 111 |
15.6%
|
| 1 | Yes | 586 |
82.4%
|
| 98 | I do not know | 14 |
2%
|
| 99 | Refused | 0 |
0%
|
| Sysmiss | 1431 |