| Value | Category | Cases | |
|---|---|---|---|
| -89 | Refused | 0 |
0%
|
| -88 | Don't know | 0 |
0%
|
| 0 | No | 1209 |
93.7%
|
| 1 | Yes | 81 |
6.3%
|
| Sysmiss | 8 |