Year	% of total merchandise imports
2006	0.016536631616304323
2007	0.07614151886270402
2008	0.6037995620443163
2009	0.0932515599960541
2010	0.03498632583384111
2011	0.030592715831069046
2013	0.038286066500162794
2016	0.008419481224724431
2017	0.061694909345931005
2018	0.060089743509345844
2019	0.07562514422011905
2020	0.017100540790356174