;July 2018;July 2017;Change in per cent; July 2017 - July 2018; ;;;; Total sales of petroleum products;750;710;5.6; Motor gasoline;115;115;0.0; Auto diesel, dutiable;249;248;0.4; ;;;; Auto diesel, price;14.94;13.30;12.3; Auto gasoline, price;15.83;14.58;8.6;