| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2463 | 7874585 |
85.1%
|
| 1 | Yes | 113 | 376548 |
4.1%
|
| 7 | NA | 275 | 975315 |
10.5%
|
| 99 | Not stated | 6 | 25553 |
0.3%
|
| Sysmiss | 8059 | 22515916 |