| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4195 | 12302275 |
93.2%
|
| 1 | Yes | 294 | 863597 |
6.5%
|
| 99 | Not stated | 11 | 34345 |
0.3%
|
| Sysmiss | 6416 | 18567700 |