| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 711 |
75.4%
|
| 2 | Mild | 110 |
11.7%
|
| 3 | Moderate | 58 |
6.2%
|
| 4 | Severe | 48 |
5.1%
|
| 5 | Extreme/cannot do | 16 |
1.7%
|
| 7 | Missing | 0 |
0%
|
| 9 | Not Applicable | 0 |
0%
|