| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 685 | 1177277 |
8.7%
|
| 1 | Yes | 2 | 7258 |
0.1%
|
| 99 | Not stated | 6236 | 12394392 |
91.3%
|
| Sysmiss | 8106 | 16339142 |