Year % of total merchandise imports 2000 0.23671338342906703 2001 0.34502273364666275 2002 0.3092031203552172 2003 0.2678648482427347 2004 0.21206584259210898 2005 0.1272901081863448 2006 0.3585973325277397 2007 0.3606862770255919 2008 0.2288247664854613 2009 0.46031715087599234 2010 0.33008627022955445 2011 0.1660954424387762 2012 0.44884051359825905 2013 0.18347651020763467 2014 0.09682363130113263 2015 0.2549156977105785 2016 1.0500134486899926 2017 0.9485677638354149 2018 0.8711193385238803 2019 0.6299437511821062 2020 1.207175893405494