| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 73 |
36.5%
|
| 2 | mild | 69 |
34.5%
|
| 3 | moderate | 47 |
23.5%
|
| 4 | severe | 10 |
5%
|
| 5 | extreme/cannot do | 1 |
0.5%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|