| Value | Category |
|---|---|
| 01 | No commute |
| 02 | Solely on foot |
| 10 | Train |
| 13 | Train+street car, bus, post bus |
| 15 | Train+car (driver, passenger) |
| 18 | Train+bicycle, moped |
| 30 | Street car, bus, post bus |
| 35 | Street car, bus, post bus+car (driver, passenger) |
| 38 | Street car, bus, post bus+bicycle, moped |
| 40 | Other public transportation |
| 50 | School bus |
| 60 | Car (driver, passenger) |
| 70 | Motorcycle |
| 90 | Bicycle, moped |
| 98 | Unknown |
| 99 | NIU (not in universe) |