| Value | Category | Cases | |
|---|---|---|---|
| 1 | severe | 0 |
0%
|
| 2 | moderate | 1 |
11.1%
|
| 3 | mild | 1 |
11.1%
|
| 4 | not anemic | 7 |
77.8%
|
| Sysmiss | 12940 |