| Value | Category | Cases | |
|---|---|---|---|
| -3 | Missing | 0 |
0%
|
| -2 | Do not know | 0 |
0%
|
| -1 | Refused | 0 |
0%
|
| 0 | No | 578 |
87.8%
|
| 1 | Yes | 80 |
12.2%
|
| Sysmiss | 341 |