| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 km | 100 |
8.5%
|
| 2 | <5 km | 165 |
13.9%
|
| 3 | 5-10 km | 171 |
14.5%
|
| 4 | All | 83 |
7%
|
| 99 | Missing data | 664 |
56.1%
|