Value |
Category |
1 |
Train |
2 |
Bus |
3 |
Taxi |
4 |
Aircraft |
5 |
Private car |
6 |
Other |
7 |
|
8 |
Do not know |
9 |
Unspecified |
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.