Table
| 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | |
|---|---|---|---|---|---|---|
| Corrected 11 December 2019. | ||||||
| Vehicle sice (seats) | 41 | 41 | 41 | 42 | 41 | 43 |
| Utilization of capacity (per cent) | 37 | 35 | 31 | 28 | 30 | 30 |
| Vehicle kilometres per inhabitant (km per inhabitant) | 53 | 52 | 60 | 60 | 59 | 55 |
| Speed (km per hour) | 20 | 21 | 22 | 22 | 24 | 23 |
| Fares per inhabitant | 95 | 96 | 95 | 99 | 107 | 107 |
| Passenger kilometres per inhabitant (km) | 687 | 642 | 615 | 586 | 573 | 597 |