| Value | Category |
|---|---|
| 1 | Office is at home |
| 2 | Walking |
| 3 | Bicycle/motorcycle |
| 4 | Minibus taxi/sedan taxi/bakkie |
| 5 | Bus |
| 6 | Train |
| 7 | Lift club by a group of people sharing a private vehicle |
| 8 | Own car/other private vehicle/company vehicle |
| 9 | Other |
| 88 | Not applicable |
| 99 | Unspecified |