| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 6531 | 18741932 |
92.5%
|
| 1 | Yes | 480 | 1513986 |
7.5%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 3905 | 11512000 |