| Value | Category | Cases | |
|---|---|---|---|
| 0 | if in community | 7 |
2.1%
|
| 1 | meter | 47 |
13.8%
|
| 2 | km | 282 |
82.9%
|
| 3 | mile | 3 |
0.9%
|
| 4 | 1 |
0.3%
|
|
| Sysmiss | 224 |