| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 10570 | 20526347 |
96.1%
|
| 1 | Yes | 161 | 326161 |
1.5%
|
| 99 | Not stated | 245 | 517139 |
2.4%
|
| Sysmiss | 4053 | 8548422 |