| Value | Category | Cases | |
|---|---|---|---|
| -99 | Not applicable | 1 |
2.1%
|
| -89 | Refused | 0 |
0%
|
| -88 | Don’t know | 0 |
0%
|
| 0 | No | 28 |
58.3%
|
| 1 | Yes | 19 |
39.6%
|
| Sysmiss | 1250 |