| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 184 |
37.6%
|
| 2 | mild | 101 |
20.7%
|
| 3 | moderate | 126 |
25.8%
|
| 4 | severe | 68 |
13.9%
|
| 5 | extreme | 10 |
2%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|