| Value | Category | Cases | |
|---|---|---|---|
| 1 | Foot | 1 |
100%
|
| 2 | Bicycle | 0 |
0%
|
| 3 | Bus/minibus | 0 |
0%
|
| 4 | Private vehicle | 0 |
0%
|
| 5 | Other, specify | 0 |
0%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 315 |