| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4867 | 8988158 |
42.1%
|
| 1 | Yes | 5959 | 12089302 |
56.6%
|
| 8 | 150 | 292187 |
1.4%
|
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 4053 | 8548422 |