| Value | Category | Cases | |
|---|---|---|---|
| 1 | Control | 420 |
25.5%
|
| 2 | Healthworker | 400 |
24.3%
|
| 3 | Free Care | 408 |
24.7%
|
| 4 | HW & FC | 421 |
25.5%
|
| Sysmiss | 3 |