| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 82211 | 25265081 |
96.5%
|
| 1 | Yes | 2661 | 867908 |
3.3%
|
| 99 | Not stated | 181 | 57200 |
0.2%
|
| Sysmiss | 238626 | 70752292 |