| Value | Category | Cases | |
|---|---|---|---|
| 0 | Immobile | 24 |
28.9%
|
| 1 | Wheel chair | 3 |
3.6%
|
| 2 | Walks with help (verbal or physical) | 18 |
21.7%
|
| 3 | Independent (may use aid) | 38 |
45.8%
|