| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9119 | 17819721 |
88.4%
|
| 1 | Yes | 1195 | 2343491 |
11.6%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 4715 | 9754857 |