| Value | Category | Cases | |
|---|---|---|---|
| -3 | Missing | 0 |
0%
|
| -2 | Do not know | 0 |
0%
|
| -1 | Refused | 0 |
0%
|
| 0 | No | 414 |
83.6%
|
| 1 | Yes | 81 |
16.4%
|
| Sysmiss | 504 |