| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2736 | 4925403 |
36.2%
|
| 1 | Yes | 3822 | 7838797 |
57.6%
|
| 8 | 424 | 843081 |
6.2%
|
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 8047 | 16310788 |