| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2056 | 5985233 |
25.7%
|
| 1 | Yes | 128 | 445025 |
1.9%
|
| 99 | Not stated | 5739 | 16820660 |
72.3%
|
| Sysmiss | 2993 | 8516999 |