Year % of total merchandise imports 1995 0.005852482704664822 1996 0.03967949914911114 1997 0.013289690406642634 1998 0.0060865600980211975 1999 0.053006553684697616 2000 1.8625110690200601 2001 1.748694229778695 2002 1.471603177800679 2003 0.7975486898577907 2004 1.2509305438754175 2005 1.5656450091448064 2006 1.477495397835999 2007 1.825304140982552 2008 2.0017019284538553 2009 2.2752845830329558 2010 2.5874282315777415 2011 2.711350045032593 2012 2.4511127336732743 2013 2.3926508118776826 2014 1.7094351835581592 2015 1.9270939600082748 2016 2.0167667673916574 2017 1.8203855726614007 2018 1.4787034197524183 2019 1.6609576144527924 2020 1.6861598498019916