| Value | Category | Cases | |
|---|---|---|---|
| 1 | meter | 9 |
2.3%
|
| 2 | km | 371 |
94.9%
|
| 3 | mile | 10 |
2.6%
|
| 9 | 1 |
0.3%
|
|
| Sysmiss | 173 |