| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4919 | 13208507 |
91.9%
|
| 1 | Yes | 487 | 1165881 |
8.1%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 5510 | 17393529 |