| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1133 | 2188377 |
16.1%
|
| 1 | Yes | 33 | 70035 |
0.5%
|
| 99 | Not stated | 5757 | 11320515 |
83.4%
|
| Sysmiss | 8106 | 16339142 |