| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9233 | 18288775 |
85.6%
|
| 1 | Yes | 1743 | 3080872 |
14.4%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 4053 | 8548422 |