| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Less than 1km | 763 | 759 |
61.7%
|
| 2 | 1-5 km | 453 | 458 |
37.2%
|
| 3 | More than 5 km | 15 | 14 |
1.1%
|