| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 3166 |
67.9%
|
| 2 | Mild | 1047 |
22.4%
|
| 3 | Moderate | 371 |
8%
|
| 4 | Severe | 59 |
1.3%
|
| 5 | Extreme | 22 |
0.5%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|