| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3288 | 9586641 |
97.6%
|
| 1 | Yes | 73 | 237229 |
2.4%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 7555 | 21944047 |