| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 228 | 742837 |
10.1%
|
| 1 | Yes | 1999 | 6350960 |
86.7%
|
| 99 | Not stated | 78 | 234542 |
3.2%
|
| Sysmiss | 8611 | 24439577 |