Year % of total merchandise imports 2000 2.945728670456981 2001 3.657169990498833 2002 3.8287041887468023 2003 6.664277653064425 2004 6.01175412668981 2005 4.882387036114641 2006 3.9599355803019702 2007 3.6633248778370575 2008 1.546946773217142 2009 0.5740726441628868 2010 2.346727813852839 2011 1.0181407383682772 2012 1.3121341364541679 2013 0.7088122455371265 2014 0.9734070890958627 2015 0.428484398603148 2016 0.3522989330442909 2017 0.5082531213303997 2018 0.8654235445889946 2019 0.7431014968694605 2020 0.7153177923689567