Zambia Exports of extracts, essences, concentrates of coffee, tea, mate, roasted chicory to Burundi was US$60 during 2002, according to the United Nations COMTRADE database on international trade. Zambia Exports of extracts, essences, concentrates of coffee, tea, mate, roasted chicory to Burundi - data, historical chart and statistics - was last updated on May of 2024.