| Total | 1 000.0 | 186.8 | 187.7 | 189.1 | 1 189.1 | 1 191.2 | 191.9 | 194.2 | 198.0 | 198.0 | 3.6 | 0.0 | 
 | Materials | 299.7 | 174.8 | 175.8 | 176.4 | 178.2 | 179.9 | 179.8 | 180.2 | 180.8 | 182.8 | 1.6 | 1.1 | 
 | Machinery | 522.0 | 194.2 | 194.6 | 195.4 | 1 194.0 | 1 196.8 | 197.5 | 200.0 | 206.1 | 204.6 | 4.0 | -0.7 | 
 | Labour costs | 178.4 | 194.8 | 196.7 | 201.1 | 1 202.1 | 1 203.3 | 205.4 | 211.2 | 213.5 | 214.5 | 5.5 | 0.5 | 
 |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 | The road,bridges and quays total | 253.0 | 189.2 | 190.0 | 191.2 | 1 191.3 | 1 193.5 | 194.1 | 196.2 | 199.3 | 199.7 | 3.2 | 0.2 | 
 | Materials | 105.7 | 179.4 | 180.1 | 180.7 | 182.3 | 183.9 | 184.0 | 184.5 | 184.8 | 187.0 | 1.7 | 1.2 | 
 |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 | Road surfaces total | 206.7 | 181.1 | 182.4 | 183.5 | 1 183.9 | 1 186.0 | 186.4 | 188.3 | 192.0 | 192.6 | 3.5 | 0.3 | 
 | Materials | 72.3 | 169.9 | 172.2 | 172.2 | 175.0 | 176.5 | 175.9 | 176.0 | 177.0 | 180.5 | 2.3 | 2.0 | 
 |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 | Signs, marking, clearing and cleaning total | 254.7 | 185.4 | 186.2 | 187.9 | 1 188.2 | 1 190.2 | 191.1 | 193.5 | 196.3 | 196.4 | 3.3 | 0.1 | 
 | Materials | 106.0 | 172.5 | 173.0 | 174.0 | 175.2 | 176.9 | 177.0 | 177.6 | 178.1 | 178.9 | 1.1 | 0.4 | 
 |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 | Maintenance in wintertime total | 284.8 | 192.6 | 193.2 | 194.6 | 1 193.7 | 1 196.3 | 197.2 | 200.0 | 205.2 | 204.3 | 4.1 | -0.4 | 
 | Materials | 15.4 | 161.9 | 162.8 | 163.2 | 165.4 | 167.4 | 167.4 | 167.6 | 168.4 | 170.6 | 1.9 | 1.3 | 
 |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 | Avalanches, flods etc. total | 0.8 | 191.5 | 192.6 | 194.1 | 1 194.0 | 1 196.4 | 197.2 | 199.8 | 203.6 | 203.3 | 3.5 | -0.1 | 
 | Materials | 0.2 | 176.9 | 178.9 | 179.6 | 181.2 | 183.4 | 183.4 | 184.1 | 185.1 | 185.7 | 1.3 | 0.3 | 
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