| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | severe | 153 |
1.1%
|
| 2 | moderate | 1971 |
13.9%
|
| 3 | mild | 5483 |
38.7%
|
| 4 | not anemic | 6556 |
46.3%
|
| Sysmiss | 27357 |