| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 63420 | 17402004 |
68.5%
|
| 1 | Yes | 31187 | 7929177 |
31.2%
|
| 99 | Not stated | 245 | 64730 |
0.3%
|
| Sysmiss | 252752 | 65545316 |