| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 50956 | 11219830 |
46.8%
|
| 1 | Yes | 55206 | 12561252 |
52.4%
|
| 99 | Not stated | 798 | 177855 |
0.7%
|
| Sysmiss | 263330 | 58567870 |