| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2209 | 4450901 |
99.6%
|
| 1 | Yes | 9 | 16200 |
0.4%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 12811 | 25450968 |