| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 437 |
85.4%
|
| 2 | Mild | 39 |
7.6%
|
| 3 | Moderate | 21 |
4.1%
|
| 4 | Severe | 11 |
2.1%
|
| 5 | Extreme/can't do | 3 |
0.6%
|
| 7 | N/A | 1 |
0.2%
|
| 8 | DK | 0 |
0%
|