| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 65 | 144334 |
3.5%
|
| 1 | Yes | 1727 | 3837240 |
94.2%
|
| 99 | Not stated | 39 | 90849 |
2.2%
|
| Sysmiss | 9085 | 27695494 |