| Value | Category | Cases | |
|---|---|---|---|
| 1 | severe | 11 |
0.3%
|
| 2 | moderate | 324 |
7.8%
|
| 3 | mild | 1531 |
36.8%
|
| 4 | not anemic | 2257 |
54.2%
|
| 9 | 38 |
0.9%
|
|
| 11 | .Z | 4071 |