 The top import origins were the United States ($6.06 billion), China ($1.92 billion), Mexico ($1.14 billion), Japan ($410 million) and Guatemala ($409 million).The most significant products imported were Refined Petroleum (8.41% of the total imports) and Automobiles (4.68%).Total imports in 2015 were US$15 billion, somewhat higher than the total exports of a US$12.6 billion, for a negative trade balance of US$2.39 billion.