| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 212 |
54.4%
|
| 2 | mild | 65 |
16.7%
|
| 3 | moderate | 73 |
18.7%
|
| 4 | severe | 38 |
9.7%
|
| 5 | extreme/cannot do | 2 |
0.5%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|