| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 49 | 142889 |
0.9%
|
| 1 | Yes | 5774 | 15295690 |
98.6%
|
| 99 | Not stated | 23 | 77586 |
0.5%
|
| Sysmiss | 5070 | 16251752 |