| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 153 | 189 |
3.1%
|
| 2 | No | 1299 | 1329 |
21.6%
|
| 3 | Not applicable | 861 | 803 |
13.1%
|
| Sysmiss | 3891 | 3825 |