| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 216 | 427788 |
5.5%
|
| 1 | Yes | 3406 | 7301515 |
94.5%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 11407 | 22188766 |