| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 168 | 214 |
3.5%
|
| 2 | No | 1285 | 1312 |
21.3%
|
| 3 | Not applicable | 860 | 795 |
12.9%
|
| Sysmiss | 3891 | 3825 |