| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 310 |
32.9%
|
| 2 | Mild | 166 |
17.6%
|
| 3 | Moderate | 183 |
19.4%
|
| 4 | Severe | 138 |
14.6%
|
| 5 | Extreme/cannot do | 142 |
15.1%
|
| 7 | Missing | 0 |
0%
|
| 9 | Not Applicable | 4 |
0.4%
|