Year	% of total goods exports
2000	7.4728435946
2001	10.6155107878
2002	3.8862750875
2003	1.9706353749
2004	3.2691709588
2008	20.944477655
2009	5.849801997
2010	1.2289440051
2011	0.5575257947
2012	2.5216110344
2013	1.3961028826
2014	0.6731610739
2015	1.1383703581
2016	1.9727410084
2017	2.7994164107
2018	2.921261655
2019	1.5059319151
2020	0.7365531678