| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3099 | 9243901 |
98.5%
|
| 1 | Yes | 42 | 138177 |
1.5%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 7775 | 22385839 |