| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2797 |
60%
|
| 2 | Mild | 1252 |
26.8%
|
| 3 | Moderate | 549 |
11.8%
|
| 4 | Severe | 61 |
1.3%
|
| 5 | Extreme | 6 |
0.1%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|