| Value | Category | Cases | |
|---|---|---|---|
| 1 | walking | 73 |
2.4%
|
| 2 | private car | 476 |
15.3%
|
| 3 | Public transport | 1573 |
50.6%
|
| 4 | taxi | 136 |
4.4%
|
| 5 | Other | 3 |
0.1%
|
| 9 | I don't know | 845 |
27.2%
|
| Sysmiss | 16 |