| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1503 | 3259519 |
93.4%
|
| 1 | Yes | 51 | 111244 |
3.2%
|
| 99 | Not stated | 51 | 117770 |
3.4%
|
| Sysmiss | 13424 | 26429535 |