| value | category | cases | |
|---|---|---|---|
| 1 | Severe | 338 |
15.8%
|
| 2 | Moderate | 1303 |
60.9%
|
| 3 | Mild | 337 |
15.7%
|
| 4 | Not anemic | 162 |
7.6%
|
| 9 | 215 | ||
| Sysmiss | 10122 |