| value | category | cases | |
|---|---|---|---|
| 1 | Severe | 395 |
12.8%
|
| 2 | Moderate | 1857 |
60%
|
| 3 | Mild | 557 |
18%
|
| 4 | Not anemic | 288 |
9.3%
|
| 9 | 434 | ||
| Sysmiss | 57235 |