| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 239 | 725887 |
5.5%
|
| 1 | Yes | 4249 | 12437083 |
94.2%
|
| 99 | Not stated | 12 | 37248 |
0.3%
|
| Sysmiss | 6416 | 18567700 |