Year	% of total merchandise exports
1995	0.015801515040296664
1996	0.009713600349414049
1997	0.009363783374098178
1998	0.11980990041538936
1999	0.001640269833020531
2000	0.11986407942161295
2001	0.050576242827539954
2002	0.06429589391436909
2003	0.030446522009922
2004	0.052722346699927966
2005	0.05510909692289441
2006	0.06544601810517514
2007	0.2906958027839709
2008	0.2870768739308013
2009	0.42542622553522974
2010	0.5665254477821781
2011	0.2537656084514247
2012	0.12048271980213297
2013	0.07141095938839245
2014	0.03926164416279049
2015	0.04811283670690674
2016	0.1005688959707149
2017	0.15121527707904978
2018	0.029666361729934164
2019	0.1507452143754534
2020	3.042084945764243