| Value | Category | Cases | |
|---|---|---|---|
| 1 | Extremely | 57 |
7.3%
|
| 2 | Severe | 92 |
11.7%
|
| 3 | Moderate | 157 |
20.1%
|
| 4 | Mild | 130 |
16.6%
|
| 5 | None | 329 |
42%
|
| 6 | Not applicable | 18 |
2.3%
|