| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 6331 | 18368035 |
86.5%
|
| 1 | Yes | 975 | 2870585 |
13.5%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 3610 | 10529297 |