| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 216 |
55.7%
|
| 1 | Yes | 168 |
43.3%
|
| 98 | I do not know | 4 |
1%
|
| 99 | Refused | 0 |
0%
|
| Sysmiss | 1644 |