| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 66 |
33%
|
| 2 | mild | 51 |
25.5%
|
| 3 | moderate | 70 |
35%
|
| 4 | severe | 9 |
4.5%
|
| 5 | extreme/cannot do | 4 |
2%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|