| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 202 |
41.3%
|
| 2 | mild | 116 |
23.7%
|
| 3 | moderate | 103 |
21.1%
|
| 4 | severe | 59 |
12.1%
|
| 5 | extreme | 9 |
1.8%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|