| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 10203 | 19715760 |
97.7%
|
| 1 | Yes | 231 | 469667 |
2.3%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 4595 | 9732642 |