Year	% of merchandise exports
1995	2.857812208604456
1997	0.6913106486600579
2001	0.002661922293790734
2002	0.0010277935273400487
2004	0.004146690214057898
2005	0.004274105060957522
2007	0.010373056924349021
2008	0.0088215836947692
2009	0.0014097243178188001
2010	0.005977900624708271
2011	1.4428463367723794E-05
2012	0.004771531749321228
2013	0.00120079987025877
2014	0.046369341223437346
2015	8.435784263632852E-07
2016	0.00792917271878003
2017	0.0017472452805189288
2018	8.762097339290047E-06
2019	0.00010015827194202913
2020	0.004667629687204676
2021	6.926936262823245E-05
2022	0.008172852855179201