| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 99 | 287085 |
88.9%
|
| 1 | Yes | 4 | 9168 |
2.8%
|
| 99 | Not stated | 8 | 26718 |
8.3%
|
| Sysmiss | 10805 | 31444947 |