| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1943 | 6273313 |
85.6%
|
| 1 | Yes | 358 | 1039304 |
14.2%
|
| 99 | Not stated | 4 | 15723 |
0.2%
|
| Sysmiss | 8611 | 24439577 |