| Value | Category | Cases | |
|---|---|---|---|
| 1 | More than 18,000 KM | 46 |
4.4%
|
| 2 | Exactly 18.000 KM | 156 |
15.1%
|
| 3 | Less than 18.000 KM | 710 |
68.5%
|
| 9 | Don’t know | 124 |
12%
|