| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 36 |
44.4%
|
| 1 | Yes | 44 |
54.3%
|
| 996 | Refused to answer | 1 |
1.2%
|
| 999 | Don't know | 0 |
0%
|
| Sysmiss | 413 |