| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | severe | 81 |
4.4%
|
| 2 | moderate | 448 |
24.3%
|
| 3 | mild | 386 |
20.9%
|
| 4 | not anemic | 931 |
50.4%
|
| Sysmiss | 122 |