Panama Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Venezuela was US$8.54 Thousand during 2019, according to the United Nations COMTRADE database on international trade. Panama Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Venezuela - data, historical chart and statistics - was last updated on May of 2024.