| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4321 | 7405442 |
72.4%
|
| 1 | Yes | 1618 | 2827811 |
27.6%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 9090 | 19684816 |