| Value |
Category |
| 1 |
Own car |
| 2 |
Bus |
| 3 |
Minibus |
| 4 |
Taxi |
| 5 |
Train |
| 6 |
Ferry |
| 7 |
Paid services |
| 8 |
Free services |
| 9 |
Services supplied by employer |
| 10 |
On foot |
| 11 |
Other |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.