| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 15 |
30%
|
| 1 | Yes | 35 |
70%
|
| 2 | Never Walks | 0 |
0%
|
| 8 | Dont Know | 0 |
0%
|
| 9 | NA | 0 |
0%
|
| Sysmiss | 5841 |