| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 24 |
96%
|
| 1 | Yes | 0 |
0%
|
| 88 | Don't know | 1 |
4%
|
| 999 | I don't wish to answer | 0 |
0%
|
| Sysmiss | 224 |