| Value | Category | Cases | |
|---|---|---|---|
| 1 | Severe | 261 |
4.6%
|
| 2 | Moderate | 507 |
8.9%
|
| 3 | Mild | 1083 |
19%
|
| 4 | Not anemic | 3860 |
67.6%
|
| 9 | 14 | ||
| Sysmiss | 42126 |