| Value | Category | Cases | |
|---|---|---|---|
| 1 | severe | 371 |
1%
|
| 2 | moderate | 4646 |
12.5%
|
| 3 | mild | 5767 |
15.5%
|
| 4 | not anemic | 26529 |
71.1%
|
| Sysmiss | 1133 |