| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | severe | 3 |
3.7%
|
| 2 | moderate | 44 |
53.7%
|
| 3 | mild | 20 |
24.4%
|
| 4 | not anemic | 15 |
18.3%
|
| Sysmiss | 8029 |