Index structure Short haul semi-trailer truck - Compressed natural gas (CNG)
2020 2021 2022 2023
NGC (%) 18.2 18.1 32.7 36.0
NGV Maintenance (%) 6.6 6.6 5.6 5.1
Infrastructures (%) 4.3 4.4 3.6 3.1
semi-trailer truck - CNG (%) 18.0 18.0 15.0 13.2
Short haul driver (%) 33.1 33.1 26.8 27.0
Short haul travel expenses (%) 3.2 3.2 2.6 2.5
Short haul Rigid overheads (%) 16.6 16.6 13.7 13.1
Total (%) 100.0 100.0 100.0 100.0
subtotal : costs excluding NGV (%) 81.8 81.9 67.3 64.0
Index structure Short haul semi-trailer truck - Compressed natural gas (CNG)