Year	% of total merchandise exports
1993	0.0910528449642314
1994	0.4332353396255609
1995	0.1483848875699121
1996	0.3564486054891779
1997	0.6941238033675009
1998	0.4068862593716308
1999	0.7216863165416221
2000	0.9381807398506988
2001	0.34938955471657746
2002	0.39373440482756566
2003	0.4691786741562818
2004	0.5030260707392239
2005	0.6720100205758542
2006	0.630853399868449
2007	0.5543420790629787
2008	1.1339990435716503
2009	1.2201506601093397
2010	0.8832337487876565
2011	0.43768998899278677
2012	0.5710429469614541
2013	0.7123850740708508
2014	1.7882636423825533
2015	1.294508539499412
2016	2.4644329770825544
2017	2.7054855643323097
2018	2.471795395115392
2019	3.4315828255598255
2020	3.356071701564123