| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9534 | 18578084 |
89.5%
|
| 1 | Yes | 1111 | 2184421 |
10.5%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 4384 | 9155565 |