| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3106 | 6604060 |
85.4%
|
| 1 | Yes | 516 | 1125243 |
14.6%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 11407 | 22188766 |