| value | category | cases | |
|---|---|---|---|
| 1 | Severe | 39 |
1.1%
|
| 2 | Moderate | 518 |
15%
|
| 3 | Mild | 547 |
15.8%
|
| 4 | Not anemic | 2350 |
68%
|
| 9 | 749 | ||
| Sysmiss | 56563 |