| Value | Category | Cases | |
|---|---|---|---|
| 1 | walking | 291 |
9.4%
|
| 2 | private car | 496 |
16%
|
| 3 | Public transport | 1524 |
49.1%
|
| 4 | taxi | 139 |
4.5%
|
| 5 | Other | 3 |
0.1%
|
| 9 | I don't know | 653 |
21%
|
| Sysmiss | 16 |