Year	% of total merchandise exports
2000	0.00503227028005945
2001	0.15540360709969023
2002	0.024186699660139168
2003	0.5137731880291203
2004	1.5886306631291263
2005	0.4718319019183152
2006	1.3930045524894497
2007	1.6071457045083684
2008	0.056624864154177314
2009	0.01865004365628015
2010	0.03240032464035132
2011	0.12462650366982257
2012	0.04202098641452066
2013	5.113805915990142
2014	0.02828826708756259
2015	0.18769412859137957
2016	1.034251794601118
2017	0.030147124967834685
2018	5.988943616090803
2019	10.813810882561093
2020	10.594496278411814