
| 4th quarter 2014 | Change in per cent | ||
|---|---|---|---|
| 3rd quarter 2014 - 4th quarter 2014 | 4th quarter 2013 - 4th quarter 2014 | ||
| Road construction, total | 153.0 | -0.7 | 2.3 |
| Open air roads | 153.2 | -1.1 | 2.3 |
| Concrete bridges | 157.0 | -0.3 | 2.3 |
| Rock tunnels | 147.5 | -0.3 | 2.3 |
| Maintenance of roads, total | 154.0 | -1.2 | 1.7 |
| Asphalt work | 167.7 | -4.5 | -1.2 |
| Maintenance in wintertime | 146.3 | -0.1 | 2.3 |