| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | severe | 12 |
1.1%
|
| 2 | moderate | 170 |
15.5%
|
| 3 | mild | 424 |
38.6%
|
| 4 | not anemic | 492 |
44.8%
|
| Sysmiss | 7999 |