| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 327 |
83.8%
|
| 2 | mild | 40 |
10.3%
|
| 3 | moderate | 18 |
4.6%
|
| 4 | severe | 3 |
0.8%
|
| 5 | extreme/cannot do | 2 |
0.5%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|