| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 144 |
36.9%
|
| 2 | mild | 85 |
21.8%
|
| 3 | moderate | 94 |
24.1%
|
| 4 | severe | 60 |
15.4%
|
| 5 | extreme/cannot do | 7 |
1.8%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|