Year % of total merchandise imports 2000 0.0067470692582205114 2001 0.2155353197747854 2002 0.07726919076024456 2003 0.06813175623830878 2004 0.06727611793699605 2005 0.046706927142482764 2006 0.013330521956904854 2007 0.043733174742775834 2008 0.02857764779161219 2009 0.032261891190331946 2010 0.05004113727544261 2011 0.04842427466063571 2012 0.04991882309264093 2013 0.023676304358111668 2014 0.03902334755548189 2015 0.20203899156438188 2016 0.14069124624763216 2017 0.5883920322743401 2018 0.15740596414231814 2019 0.1584009244867631 2020 0.10137802100227762