| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 57067 | 15701312 |
61.8%
|
| 1 | Yes | 37540 | 9629869 |
37.9%
|
| 99 | Not stated | 245 | 64730 |
0.3%
|
| Sysmiss | 252752 | 65545316 |