| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 23932 | 492544 |
90.6%
|
| 1 | Yes | 2529 | 51052 |
9.4%
|
| 99 | Not stated | 14 | 256 |
0%
|
| Sysmiss | 89677 | 1733838 |