| Value | Category | Cases | |
|---|---|---|---|
| 0 | Immobile | 3 |
4.4%
|
| 1 | Wheel chair | 1 |
1.5%
|
| 2 | Walks with help (verbal or physical) | 16 |
23.5%
|
| 3 | Independent (may use aid) | 48 |
70.6%
|