Year	% of total merchandise imports
1960	8.846010873100692
1961	10.602178090967328
1962	9.35801279845868
1963	10.197110019148134
1964	10.509256524202053
1965	9.571796664151822
1966	9.176721818412146
1967	8.878700789886858
1968	9.00496924190124
1969	9.14583498582303
1970	9.170858580124047
1971	6.371102915505412
1972	8.64317659468423
1973	8.232515565190228
1974	8.718564858271458
1975	8.08826451896001
1976	6.959387036382495
1977	7.571421958721368
1978	8.082712108521278
1979	8.5735224004306
1980	9.046128525240002
1981	8.186677774226276
1982	8.989524268219071
1983	9.568287845375343
1984	10.580808055423741
1985	9.620767574824109
1986	10.789578819387422
1987	9.148202067161224
1988	8.691905678427075
1989	8.192292432196044
1990	8.749272001864222
1991	8.115642900387757
1992	6.485948914485203
1993	6.021941276339695
1994	5.715159362403238
1995	5.694310130818556
1996	7.872216196791423
1997	3.6389261663786474
1998	2.9062593933718097
1999	2.933659224002614
2000	4.277374497348385
2001	4.501031423113352
2002	5.278334127127217
2003	6.528438440068064
2004	6.699804371215048
2005	6.46555111232873
2006	6.577705914297311
2007	5.650333532303395
2008	5.413271837756952
2009	6.069093326782232
2010	6.189982989287652
2011	6.410912893679904
2012	5.072595970964065
2013	5.181020169429149
2014	5.458586160584725
2015	5.771726510439941
2016	6.218932713339245
2017	4.986579792849317
2018	4.501784262483331
2019	4.884676640681822
2020	4.533582382356864