| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 139 |
69.5%
|
| 2 | mild | 44 |
22%
|
| 3 | moderate | 13 |
6.5%
|
| 4 | severe | 3 |
1.5%
|
| 5 | extreme/cannot do | 1 |
0.5%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|