| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 170 |
85%
|
| 2 | mild | 23 |
11.5%
|
| 3 | moderate | 6 |
3%
|
| 4 | severe | 1 |
0.5%
|
| 5 | extreme/cannot do | 0 |
0%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|