| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 784 |
83.1%
|
| 2 | Mild | 109 |
11.6%
|
| 3 | Moderate | 24 |
2.5%
|
| 4 | Severe | 18 |
1.9%
|
| 5 | Extreme/cannot do | 7 |
0.7%
|
| 7 | Missing | 0 |
0%
|
| 9 | Not Applicable | 1 |
0.1%
|