| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3617 | 2309 |
97.5%
|
| 1 | Yes | 89 | 51 |
2.1%
|
| 8 | DK | 12 | 9 |
0.4%
|
| Sysmiss | 72 | 0 |