| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-1km | 1022 |
31.6%
|
| 2 | 2-3km | 620 |
19.2%
|
| 3 | 4-5km | 556 |
17.2%
|
| 4 | 6-10km | 405 |
12.5%
|
| 5 | 11-15km | 264 |
8.2%
|
| 6 | >15 | 368 |
11.4%
|
| 8 | 2 |
0.1%
|
|
| Sysmiss | 20001 |