Year	% of total merchandise exports
1992	4.7845704033104886
1993	0.78080019133419
1994	1.4500046169422662
1995	1.2814015782234127
1996	0.646171788185849
1997	0.18596831719861834
1998	0.24947222133817085
1999	0.5766591513825944
2000	0.5383246611893459
2001	0.922313341231406
2002	0.8482494603373649
2003	0.6260451569427629
2004	0.6889305327748386
2005	0.6663693326806318
2006	0.4361647472747743
2007	0.40255024025620717
2008	0.5323417721568284
2009	1.0852306942833336
2010	2.1102620110695836
2011	1.2613010148447645
2012	2.08617932939142
2013	1.5706971843268982
2014	1.4069730767937887
2015	1.1565840453380822
2016	0.805251924127667
2017	1.4440717786880248
2018	2.5501694988975445
2019	3.014434563289621
2020	2.909152008670919