| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4829 | 9004916 |
42.1%
|
| 1 | Yes | 5514 | 11097776 |
51.9%
|
| 8 | 633 | 1266955 |
5.9%
|
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 4053 | 8548422 |