| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 156 | 472624 |
74.5%
|
| 1 | Yes | 37 | 125083 |
19.7%
|
| 99 | Not stated | 12 | 37047 |
5.8%
|
| Sysmiss | 10711 | 31133164 |