| value | category | cases | |
|---|---|---|---|
| 1 | Severe | 162 |
9.3%
|
| 2 | Moderate | 1058 |
60.4%
|
| 3 | Mild | 353 |
20.2%
|
| 4 | Not anemic | 178 |
10.2%
|
| 9 | 257 | ||
| Sysmiss | 7089 |