| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 622 |
60.7%
|
| 1 | Yes | 402 |
39.3%
|
| 98 | I do not know | 0 |
0%
|
| 99 | Refused | 0 |
0%
|
| Sysmiss | 1243 |