;Total;Per cent; December 2018;December 2017 - December 2018; Total sales of petroleum products;598;-6.1; Motor gasoline;83;-3.5; Auto diesel, dutiable;232;-4.1; Auto diesel, free of duty;77;-2.5; Jet fuel;84;1.2; Marine gas oil and diesel;90;-10.0; Heating and lighting kerosene;1;-50.0; Light heating oils;12;-29.4; Heavy fuel oils and distillate;9;-18.2; Other petroleumproduckts;11;-35.3;