| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1993 | 4000765 |
89.6%
|
| 1 | Yes | 225 | 466336 |
10.4%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 12811 | 25450968 |