| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 7397 | 14838148 |
96.8%
|
| 1 | Yes | 224 | 491263 |
3.2%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 7408 | 14588658 |