| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 427 | 1209732 |
9.2%
|
| 1 | Yes | 4061 | 11953238 |
90.6%
|
| 99 | Not stated | 12 | 37248 |
0.3%
|
| Sysmiss | 6416 | 18567700 |