| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 169 |
43.3%
|
| 2 | mild | 65 |
16.7%
|
| 3 | moderate | 47 |
12.1%
|
| 4 | severe | 62 |
15.9%
|
| 5 | extreme/cannot do | 41 |
10.5%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 6 |
1.5%
|