| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3409 | 10549571 |
80.1%
|
| 1 | Yes | 951 | 2623945 |
19.9%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 6556 | 18594401 |