| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4214 | 12359941 |
94.5%
|
| 1 | Yes | 246 | 722896 |
5.5%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 6456 | 18685080 |