| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 182 |
55.8%
|
| 1 | Yes | 138 |
42.3%
|
| 98 | I do not know | 4 |
1.2%
|
| 99 | Refused | 2 |
0.6%
|
| Sysmiss | 1816 |