| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3013 | 7685870 |
72.6%
|
| 1 | Yes | 1147 | 2906491 |
27.4%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 6756 | 21175556 |