| Value | Category | Cases | |
|---|---|---|---|
| 0 | SEVERE (Z<-3) | 71 |
2.9%
|
| 1 | MODERATE (Z<-2) | 236 |
9.8%
|
| 2 | MILD (Z<-1) | 636 |
26.3%
|
| 3 | healthy | 1473 |
61%
|
| Sysmiss | 356 |