Year	% of merchandise imports
1965	7.35252041303192
1966	6.876068219700496
1967	7.112629399460442
1968	7.836621044722876
1969	8.859032493449568
1970	9.390125771236605
1971	7.682388060740062
1972	6.652535090966764
1973	2.602438742849696
1974	2.79047644186375
1975	6.925141055516122
1976	5.734667209064231
1977	2.2662973269815656
1978	1.4988443981291157
1979	0.8099544144197514
1980	1.0852087592118282
1981	2.998563676940694
1982	4.092037259818752
1983	5.68482262799764
1984	4.495530391171384
1985	3.778558665934971
1986	3.41369971428022
1987	2.7723648435194117
1994	1.4307358251925153
1995	1.2202503971407783
1996	1.4407885508312834
1997	1.8090055134092373
1998	4.847838617860818
1999	6.065503957675988
2000	7.58487691222193
2001	4.924288123786921
2002	3.9755151793876364
2003	5.1680250254045355
2004	8.572552897946606
2005	13.503159328044479
2006	16.347832516894663
2007	14.746848273795795
2008	10.799795133866304
2009	9.862438160969065
2010	13.449177195016428
2011	14.890116710360235
2012	18.690076369354244
2013	13.935990840949525
2014	13.749726903151627
2015	15.694597240455494
2016	15.170285504814832
2017	17.320888926300565
2018	17.178673982123247
2019	13.968498485712638
2020	9.858925435127802
2021	12.082109135905622
2022	15.499642809994803
2023	15.204290103125562