| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3786 | 11437832 |
86.8%
|
| 1 | Yes | 574 | 1735684 |
13.2%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 6556 | 18594401 |