| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 8605 | 16764577 |
83.1%
|
| 1 | Yes | 1709 | 3398634 |
16.9%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 4715 | 9754857 |