| Value | Category | Cases | |
|---|---|---|---|
| -3 | Missing | 0 |
0%
|
| -2 | Do not know | 0 |
0%
|
| -1 | Refused | 0 |
0%
|
| 0 | No | 17 |
94.4%
|
| 1 | Yes | 1 |
5.6%
|
| Sysmiss | 981 |