| Value | Category | Cases | |
|---|---|---|---|
| 1 | severe | 22 |
0.3%
|
| 2 | moderate | 302 |
4.1%
|
| 3 | mild | 627 |
8.6%
|
| 4 | not anemic | 6348 |
87%
|
| Sysmiss | 7335 |