| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2596 |
55.6%
|
| 2 | Mild | 1282 |
27.5%
|
| 3 | Moderate | 641 |
13.7%
|
| 4 | Severe | 146 |
3.1%
|
| 5 | Extreme | 0 |
0%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|