Year	% of total goods exports
2001	0.0096701413
2002	0.0021320841
2003	0.0048050789
2004	0.0282294642
2005	0.0736445028
2006	0.0606144362
2007	0.5676373733
2008	0.827661267
2009	0.6718424115
2010	0.2544758599
2011	0.2023744137
2012	0.2368338971
2013	0.1823119924
2014	0.4126381069
2015	0.5388442507
2016	1.2559987534
2017	2.6492185748
2018	2.423312308
2019	1.4223774289
2020	1.2587761674
2021	0.7093517308