| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2247 | 7134899 |
97.4%
|
| 1 | Yes | 58 | 193441 |
2.6%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 8611 | 24439577 |