| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 786 | 777 |
20.5%
|
| 2 | No | 2757 | 2728 |
72.1%
|
| 3 | I don't know | 1 | 1 |
0%
|
| 4 | Not applicable | 106 | 114 |
3%
|
| Sysmiss | 135 | 166 |