| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1078 | 3275691 |
38%
|
| 1 | Yes | 1715 | 5157261 |
59.8%
|
| 99 | Not stated | 51 | 196335 |
2.3%
|
| Sysmiss | 8072 | 23138630 |