Year	% of total goods exports
2000	4.6981295962
2001	4.5373222144
2002	3.9726364443
2003	4.0863636207
2004	3.8873442152
2005	3.7328678653
2006	3.4325360845
2007	2.6357440749
2008	2.4422757684
2009	2.1886075445
2010	2.2048946833
2011	1.6109111906
2012	1.2739857856
2013	1.0675968742
2014	1.137514575
2015	1.2487028193
2016	1.368523797
2017	1.5157045984
2018	1.4506460064
2019	1.6277148942
2020	1.7246556143
2021	1.5940860961