This publication releases the provisional data of International Trade in Goods Statistics for 2015.
Statistics on International trade in goods include Intra-EU trade statistics, based on data from the Intrastat system, and the Extra-EU trade statistics, based on customs declarations.
Instituto Nacional de Estatística - Estatísticas do Comércio Internacional : 2015. Lisboa : INE, 2016. Available at www <url:https://www.ine.pt/xurl/pub/272606780>. ISSN 0873-0687. ISBN 978-989-25-0361-5