● 카고형 차량의 톤급이 높아질수록 총매출액과 총지출액이 모두 높게 나타나며 그 차이인 순수입 또한 높아지는 패턴을 보임
•유가보조금은 지출액에 비례하는 양상을 보이며 장거리 운행으로 유류소비량이 많은 높은 톤급의 차량에 대한 유가보조금이 보다 큰 규모

● 2017년 3/4분기에는 5톤 이상 차량의 순수입이 전분기 대비 증가하였음
•톤급별 순수입의 증가 및 감소 금액은 1톤 이하 차량 15만 원 증가, 1톤 초과~3톤 미만 차량 6만 원 증가, 3톤 이상~5톤 미만 차량 5만 원 감소, 5톤 이상~8톤 미만 차량 44만 원 증가, 8톤 이상~12톤 미만 차량 41만 원 증가, 12톤 이상 차량 24만 원 증가