| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 84604 | 21334569 |
85.4%
|
| 1 | Yes | 13987 | 3580482 |
14.3%
|
| 99 | Not stated | 229 | 64841 |
0.3%
|
| Sysmiss | 258580 | 63912497 |