| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -88 | Refused | 1 |
0.2%
|
| 0 | No | 205 |
46.2%
|
| 1 | Yes | 238 |
53.6%
|
| Missing value | 317 |