| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4854 | 9927805 |
69.3%
|
| 1 | Yes | 969 | 2105196 |
14.7%
|
| 99 | Not stated | 1115 | 2294994 |
16%
|
| Sysmiss | 8091 | 15590074 |