| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -88 | Refused | 7 |
1.5%
|
| 0 | No | 382 |
84.1%
|
| 1 | Yes | 65 |
14.3%
|
| Missing value | 307 |