Year	% of total merchandise imports
1960	1.8675397534071128
1961	1.6808547679817316
1962	1.891909872129013
1963	1.6771541120972302
1964	1.675882561601891
1965	1.889397325306709
1966	1.322322996660608
1967	1.2982636743636726
1968	1.2434484292268502
1969	1.4091126197879464
1970	1.3027098350499735
1971	0.9956222235721757
1972	1.040068689527507
1973	1.3581673145668833
1974	1.113528230006133
1975	1.2458768367895798
1976	1.5167539310191955
1977	1.1928701289045927
1978	1.1333572106830634
1979	1.041970680564071
1980	0.8019341755512656
1981	0.8859569143233943
1982	0.8842714268297885
1983	1.0089254401142382
1984	0.9900017819304774
1985	0.8929630859517759
1986	0.9412557836812812
1987	0.8649603697599862
1988	0.9405945207287473
1989	0.8614586909484719
1990	0.979970127921159
1991	0.9083278447289839
1992	0.9481312891753085
1993	1.0339319444407153
1994	1.0063709374146883
1995	1.2505315107602362
1996	1.5385193700757653
1997	1.2159012803602507
1998	1.3287739896031097
1999	1.17220387097361
2000	1.3632607461765287
2001	1.579660259090905
2002	1.676516722048386
2003	1.915854068024983
2004	2.0488629398097933
2005	1.8147972732800277
2006	1.9518642438099216
2007	1.988294993657892
2008	2.122240490993598
2009	2.1825084718508694
2010	2.3343393972406776
2011	2.5028066932269146
2012	2.486979208419249
2013	2.6762956047303064
2014	2.8357001266672177
2015	2.8150771376777493
2016	2.9055789129997676
2017	2.9355154184944756
2018	3.1122101657710504
2019	3.2049806581379916
2020	3.19245694399412