| value | category | cases | |
|---|---|---|---|
| 1 | Severe | 0 |
0%
|
| 2 | Moderate | 3 |
13%
|
| 3 | Mild | 4 |
17.4%
|
| 4 | Not anemic | 16 |
69.6%
|
| 9 | 7 | ||
| Sysmiss | 9067 |