| Value | Category | Cases | |
|---|---|---|---|
| 1 | Severe | 12 |
4.9%
|
| 2 | Moderate | 45 |
18.4%
|
| 3 | Mild | 56 |
22.9%
|
| 4 | Not anemic | 132 |
53.9%
|
| 9 | 1 | ||
| Sysmiss | 29826 |