Year	% of total goods exports
2000	0.033488739
2001	0.0165482047
2002	0.1126035018
2003	0.1146866687
2004	0.1729212836
2005	0.1115680735
2006	0.037950766
2007	0.0631150119
2008	0.1141423456
2009	0.3922652879
2010	0.2546363756
2011	0.5722240889
2012	1.4381926575
2013	2.387288964
2014	1.3004829529
2015	4.0312732381
2016	2.1743271504
2017	0.5620885209
2018	0.385268235
2019	0.6449996596
2020	1.1139407451