| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 107 |
30.9%
|
| 1 | Yes | 232 |
67.1%
|
| 996 | Refused to answer | 1 |
0.3%
|
| 999 | Don't know | 6 |
1.7%
|
| Sysmiss | 148 |