Table
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | |
|---|---|---|---|---|---|---|
| Vehicle sice (seats) | 41 | 41 | 42 | 41 | 43 | 42 |
| Utilization of capacity (per cent) | 35 | 31 | 28 | 30 | 30 | 35 |
| Vehicle kilometres per inhabitant (km per inhabitant) | 52 | 60 | 60 | 59 | 55 | 57 |
| Speed (km per hour) | 21 | 22 | 22 | 24 | 23 | 24 |
| Fares per inhabitant | 96 | 95 | 99 | 107 | 107 | 117 |
| Passenger kilometres per inhabitant (km) | 642 | 615 | 586 | 573 | 597 | 704 |