| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 252 |
64.6%
|
| 2 | mild | 61 |
15.6%
|
| 3 | moderate | 46 |
11.8%
|
| 4 | severe | 16 |
4.1%
|
| 5 | extreme/cannot do | 15 |
3.8%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|