| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 429 | 1223014 |
14.2%
|
| 1 | Yes | 2412 | 7279602 |
84.7%
|
| 99 | Not stated | 29 | 89541 |
1%
|
| Sysmiss | 8046 | 23175760 |