| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 0 |
0%
|
| 1 | Yes | 306 |
5.6%
|
| 2 | Never Walks | 5163 |
94.4%
|
| 8 | Dont Know | 0 |
0%
|
| 9 | NA | 0 |
0%
|
| Sysmiss | 1 |