| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 66107 | 17247900 |
69%
|
| 1 | Yes | 32484 | 7667151 |
30.7%
|
| 99 | Not stated | 229 | 64841 |
0.3%
|
| Sysmiss | 258580 | 63912497 |