| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2631 |
56.4%
|
| 2 | Mild | 1189 |
25.5%
|
| 3 | Moderate | 644 |
13.8%
|
| 4 | Severe | 197 |
4.2%
|
| 5 | Extreme | 4 |
0.1%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|