Year	% of total merchandise exports
2000	0.023254582451762713
2001	0.13129802594846487
2002	3.953352971838192
2004	0.12557311335648244
2005	0.0011225168633999874
2006	0.0002259183842996841
2008	0.021394872172154186
2009	0.010245426454906713
2010	0.006568259634607514
2011	0.022327080521896317
2012	0.0017594225593205671
2013	0.006343657797857976
2014	0.002012349829258116
2015	0.005210904059488457
2016	0.037695121157857794
2017	4.013797051334554E-06
2018	8.40545974591249E-05
2019	0.006265603597850507
2020	0.006953297052368468