| Value | Category | Cases | |
|---|---|---|---|
| 1 | Extremely | 120 |
15.3%
|
| 2 | Severe | 162 |
20.7%
|
| 3 | Moderate | 163 |
20.8%
|
| 4 | Mild | 109 |
13.9%
|
| 5 | None | 208 |
26.6%
|
| 6 | Not applicable | 21 |
2.7%
|