| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 194 |
49.7%
|
| 2 | mild | 94 |
24.1%
|
| 3 | moderate | 74 |
19%
|
| 4 | severe | 22 |
5.6%
|
| 5 | extreme/cannot do | 6 |
1.5%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|