| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2117 | 6730030 |
72.7%
|
| 1 | Yes | 680 | 2354355 |
25.4%
|
| 7 | NA | 54 | 142062 |
1.5%
|
| 99 | Not stated | 6 | 25553 |
0.3%
|
| Sysmiss | 8059 | 22515916 |