| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 412 | 851323 |
57.9%
|
| 1 | Yes | 231 | 502425 |
34.2%
|
| 99 | Not stated | 54 | 116934 |
8%
|
| Sysmiss | 14332 | 28447386 |