| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3651 | 9292884 |
87.7%
|
| 1 | Yes | 509 | 1299477 |
12.3%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 6756 | 21175556 |