| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1671 | 2561901 |
65.9%
|
| 1 | Yes | 767 | 1236858 |
31.8%
|
| 99 | Not stated | 57 | 88460 |
2.3%
|
| Sysmiss | 12534 | 26030850 |