Year	% of total merchandise exports
1992	0.045646816680790014
1993	0.08864114448506552
1994	0
1995	0.01988387815159469
1996	0.10262860017607849
1997	0.2481400361563065
1998	0.3099769168518238
1999	0.39839128820738984
2000	0.2613505389094554
2001	0.04556913518641136
2002	0.005165347146759888
2003	0.015361546776738495
2004	0.04948141640072145
2005	0.18199871862271014
2006	0.28704074571021915
2007	0.06965861846367427
2008	0.0636830878608974
2009	0
2010	0
2011	0.05482802713334458
2012	0.010814253042668417
2013	0.013362967548306473
2014	0.10690944486917166
2015	0.2921555935358264
2016	0.22942405651788794
2017	0.23189552254475812
2018	7.12778313268718E-05
2019	0.00212097067109967
2020	0.006666353167135951