| Value | Category | Cases | |
|---|---|---|---|
| 1 | Extremely | 41 |
5.2%
|
| 2 | Severe | 99 |
12.6%
|
| 3 | Moderate | 262 |
33.5%
|
| 4 | Mild | 156 |
19.9%
|
| 5 | None | 220 |
28.1%
|
| 6 | Not applicable | 5 |
0.6%
|