| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 279 |
29.6%
|
| 2 | Mild | 227 |
24.1%
|
| 3 | Moderate | 109 |
11.6%
|
| 4 | Severe | 12 |
1.3%
|
| 5 | Extreme/cannot do | 9 |
1%
|
| 7 | Missing | 305 |
32.3%
|
| 9 | Not Applicable | 2 |
0.2%
|