| Value | Category | Cases | |
|---|---|---|---|
| 1 | within 50KM | 4212 |
74%
|
| 2 | Between 50 and 150 km | 1017 |
17.9%
|
| 3 | 150 km or more within the country | 381 |
6.7%
|
| 4 | abroad | 83 |
1.5%
|
| Sysmiss | 748 |