Year	% of total merchandise imports
1993	0.9021212958446638
1994	0.9068912370934925
1995	1.1746767389185513
1996	1.3554548278407672
1997	1.7374898009236477
1998	1.978126697568771
1999	2.341205165733485
2000	2.1606168371181993
2001	2.520890722760022
2002	3.050713624843494
2003	3.36095775263199
2004	1.388578544651662
2005	1.719320532886604
2006	2.059977369256796
2007	2.3717737771757927
2008	2.9841406357210665
2009	3.5381758111021955
2010	4.94268615977917
2011	4.783924626367863
2012	4.427906436273347
2013	4.647540745742763
2014	5.302060161603724
2015	6.370723975174116
2016	5.4746906893904335
2017	5.2198084935017315
2018	5.635834211426317
2019	5.853500874709439
2020	6.5593438486216336