Year % of total merchandise imports 1998 2.051080085476887 1999 2.9716296567462543 2000 2.0039596189217215 2001 2.5600354234271103 2002 3.271315473188058 2003 2.9906848763894014 2004 4.140751147638443 2005 3.66058718204184 2006 4.7404747055847025 2007 6.113585121714112 2008 7.288680611048588 2009 6.896424800167312 2010 9.446301433985512 2011 8.948638565141897 2012 11.196704889074093 2013 11.257360839957702 2014 12.717848701918083 2015 10.177279671249414 2016 9.831168735984818 2017 9.415847611335886 2018 11.396596454414986 2019 10.729796015987572 2020 9.57403459252199