| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2168 | 2311 |
23.8%
|
| 1 | Yes | 7586 | 7400 |
76.2%
|
| 8 | DK | 0 | 0 |
0%
|
| 9 | 22 | 19 | ||
| Sysmiss | 1763 | 1592 |