| Value | Category | Cases | |
|---|---|---|---|
| 1 | <1km | 111147 |
22%
|
| 2 | 1-2km | 174304 |
34.4%
|
| 3 | 2-4km | 183101 |
36.2%
|
| 5 | 4-6km | 37492 |
7.4%
|
| 6 | 6km+ | 0 |
0%
|
| 7 | outside dss | 0 |
0%
|