Year	% of total merchandise exports
1994	1.0552188375942955
1995	0.10213712179327876
1996	0.03651511072145947
1997	0.09452923936531818
1998	0.026964689273187358
1999	0.040135270776752316
2000	0.05147084955704486
2001	0.10579132441081117
2002	0.09946715184394671
2003	0.3297914194342008
2004	0.1347262439830616
2005	0.19629310236732064
2006	0.3175865319158801
2007	0.24417341609427995
2008	0.3536245347925405
2009	1.1571954074926198
2010	0.6801215079036058
2011	0.8133903530004378
2012	1.0318154261507162
2013	0.3099887616178773
2014	0.4503364733103569
2015	0.5871792029477543
2016	0.8069140921187979
2017	0.792809356436114
2018	0.6211244376789291
2019	0.9599304927378939
2020	1.5452057654874036