| Value | Category | Cases | |
|---|---|---|---|
| 1 | Extremely | 29 |
3.7%
|
| 2 | Severe | 60 |
7.7%
|
| 3 | Moderate | 114 |
14.6%
|
| 4 | Mild | 102 |
13%
|
| 5 | None | 474 |
60.5%
|
| 6 | Not applicable | 4 |
0.5%
|