Year	% of total merchandise imports
1960	12.354570637119114
1961	9.853249475890985
1962	8.89582520483808
1963	6.690140845070422
1964	6.625183016105416
1965	8.946608946608947
1966	10.741573033707866
1967	10.787992495309568
1968	10.59782608695652
1969	10.976510158877737
1970	13.739244750186064
1971	21.164613324001785
1972	9.598357992971264
1973	1.0129432916873062
1974	2.869476391613036
1975	4.325674876694752
1976	7.030997550491176
1977	7.049522172370279
1978	6.48016155856498
1979	2.551796283011864
1980	5.245143514893391
1981	4.421860815383346
1982	3.594789959350008
1983	3.8186733681400455
1984	2.2129706227705026
1985	4.046078952329058
1986	2.7343336495212553
1987	2.6952605709627275
1988	2.910817637396379
1989	2.4516513642128106
1990	3.912783785075588
1991	1.772933192037513
1992	1.8937591147296977
1993	2.2611000152890073
1994	3.8594379010035986
1995	4.4315964778806665
1996	4.459219438234954
1997	5.283646321408924
1998	4.901908367513438
1999	5.875606318482377
2000	7.078914555412681
2001	6.6374525420609025
2002	5.511785372563213
2003	5.098487025352123
2004	5.5914647648628515
2005	5.329908235461256
2006	8.085842036897347
2007	6.870895879213823
2008	10.588442408488065
2009	7.810264192590687
2010	5.99661623801486
2011	7.677493595550016
2012	12.88918923425792
2013	10.615736855202043
2014	9.134204726802949
2015	10.050088061894781
2016	13.006185827732839
2017	8.97019299562404
2018	11.581897757623482
2019	8.706084939039194
2020	8.706084942725631