| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 8371 | 16329308 |
98.6%
|
| 1 | Yes | 36 | 75813 |
0.5%
|
| 99 | Not stated | 82 | 148978 |
0.9%
|
| Sysmiss | 6540 | 13363970 |