This publication releases the preliminary data for 2014 of International Trade in Goods Statistics, as well as the 2013 definitive results. 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 : 2014. Lisboa : INE, 2015. Available at www <url:https://www.ine.pt/xurl/pub/224774139>. ISSN 0873-0687. ISBN 978-989-25-0304-2