| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 523 |
13.8%
|
| 1 | Yes | 88 |
2.3%
|
| 2 | Never Walks | 3189 |
83.9%
|
| 8 | Dont Know | 0 |
0%
|
| 9 | NA | 0 |
0%
|
| Sysmiss | 2091 |