Online annex: Inter-agency Task Force on Financing for Development (https://developmentfinance.un.org). Share of LDC exports (tariff lines) admitted duty free, by year ,2005,2010,2015,2016,2017 Developing regions,40.5,43.8,49.2,48.4,50.8 Least developed countries,47.8,53.6,63.5,60.1,65.6 Chart downloaded on 2019-12-08 00:50:52 from https://developmentfinance.un.org based on data from ITC/UNCTAD/WTO.