Year	% of total merchandise exports
2000	0.3665959001059056
2002	0.4488151393277693
2003	0.0028244424348120548
2005	0.7437995140769887
2006	0.1589670822403325
2007	0.5563548394626462
2008	2.7780137714851323
2009	1.8593410352173791
2010	2.210177342799822
2011	1.7023284101346972
2012	0.3224499157919315
2013	0.43328544390520574
2014	0.3393239689874984
2015	0.11388828080593717
2016	0.12561157729713474
2017	0.1688873415840375
2018	0.14552822187863645
2019	0.20166207257569235
2020	0.2445890710663581