Year	% of total goods exports
2007	0.8501799182
2009	7.2938621001
2012	1.9361874411
2013	0.0062772316
2014	0.1009792069
2015	0.0320121206
2016	0.1010081263
2017	0.0511853333
2018	0.0694945539
2020	0.188037765