| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 227 |
96.6%
|
| 1 | Yes | 8 |
3.4%
|
| 996 | Refused to answer | 0 |
0%
|
| 997 | Other | 0 |
0%
|
| 999 | Don't know | 0 |
0%
|
| Sysmiss | 259 |