Year	% of total goods exports
2002	0.3769747431
2003	0.0149087912
2004	0.0050979213
2005	0.3129516991
2006	0.2932496928
2007	0.664139409
2008	0.5323739193
2009	0.7509411242
2010	0.236737626
2011	0.8296067438
2012	0.8307674774
2013	0.8288087882
2014	4.3323090336
2015	0.759678952
2016	3.2832703037
2017	6.4179399439
2018	4.0679340278
2019	5.948049925
2020	2.3007439123
2021	2.0455653986