| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 6651 | 19088625 |
84.9%
|
| 1 | Yes | 948 | 2869700 |
12.8%
|
| 99 | Not stated | 162 | 520398 |
2.3%
|
| Sysmiss | 3155 | 9289195 |