| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2747 |
58.9%
|
| 2 | Mild | 1140 |
24.4%
|
| 3 | Moderate | 600 |
12.9%
|
| 4 | Severe | 153 |
3.3%
|
| 5 | Extreme | 25 |
0.5%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|