| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 7547 | 21852562 |
97.2%
|
| 1 | Yes | 214 | 626160 |
2.8%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 3155 | 9289195 |