| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3745 | 7067486 |
51.9%
|
| 1 | Yes | 3181 | 6426744 |
47.2%
|
| 8 | 56 | 113052 |
0.8%
|
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 8047 | 16310788 |