| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3581 | 9274705 |
59.8%
|
| 1 | Yes | 2241 | 6159923 |
39.7%
|
| 99 | Not stated | 24 | 81538 |
0.5%
|
| Sysmiss | 5070 | 16251752 |