Table
| 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|---|---|
| Vehicle sice (seats) | 42 | 41 | 41 | 41 | 42 | 41 |
| Utilization of capacity (per cent) | 35 | 37 | 35 | 31 | 29 | 31 |
| Vehicle kilometres per inhabitant (km per inhabitant) | 52 | 53 | 52 | 60 | 60 | 58 |
| Speed (km per hour) | 20 | 20 | 21 | 22 | 22 | 24 |
| Fares per inhabitant | 94 | 95 | 96 | 95 | 99 | 106 |
| Passenger kilometres per inhabitant (km) | 662 | 687 | 642 | 615 | 606 | 588 |