| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 597 |
63.3%
|
| 2 | Mild | 231 |
24.5%
|
| 3 | Moderate | 80 |
8.5%
|
| 4 | Severe | 30 |
3.2%
|
| 5 | Extreme/cannot do | 3 |
0.3%
|
| 7 | Missing | 0 |
0%
|
| 9 | Not Applicable | 2 |
0.2%
|