Year	% of merchandise imports
1962	1.4147156463366937
1975	0.9416333916078603
1976	0.6236920421985269
1977	0.5315259888828168
1978	0.6590699928398623
1979	0.629652735097449
1980	0.4992055879009841
1981	1.0399000113970591
1982	0.4601521932017835
1983	0.48429326691353913
1999	0.7805619561358467
2000	0.7644809974468878
2001	0.855332530307328
2002	0.8827335399442757
2003	0.7594581814841179
2004	0.9275237340631755
2005	0.903394257535217
2006	0.901859726832833
2007	0.7914370657689432
2008	0.8348390564011453
2009	0.8121888040382471
2010	1.1121602366629166
2011	1.358363449787892
2012	1.071768528428068
2013	1.6896300137192097
2014	1.8570354944288496
2015	3.316274153435655