| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1573 | 4121146 |
18.3%
|
| 1 | Yes | 6101 | 18120256 |
80.6%
|
| 8 | DK | 86 | 232430 |
1%
|
| 99 | Not stated | 1 | 4890 |
0%
|
| Sysmiss | 3155 | 9289195 |