Year	% of total merchandise imports
1960	3.7379088997416257
1961	3.9112089724219388
1962	3.8124794409694065
1963	3.763924304940821
1964	4.48456623994602
1965	4.2673279666915045
1966	4.137533485794477
1967	4.0571873463632935
1968	3.9094678400870073
1969	3.880850221278862
1970	3.7445787446896617
1971	3.423869119948452
1972	3.4150725983244894
1973	3.4296936070339887
1974	4.202257088557409
1975	3.9066803824279948
1976	3.879201389812411
1977	4.131117682308833
1978	3.609417935489105
1979	3.8409285061273155
1980	4.047039376811177
1981	3.4112604265382216
1982	3.258377013746615
1983	2.9106644925393756
1984	2.8552887569135232
1985	2.839550369747746
1986	2.2395382579602483
1987	1.9075811592519116
1988	1.7370327109385981
1989	1.8383152607118238
1990	1.815456254675064
1991	1.6716707846530232
1992	1.5413493705265287
1993	1.4499782626574582
1994	1.3577860263873314
1995	1.3145563386931793
1996	1.4154193717266106
1997	1.4633162511839577
1998	1.2782492141235196
1999	1.2363973157754071
2000	1.389510041991768
2001	1.4445048431544407
2002	1.3559719899195335
2003	1.4568030659827753
2004	1.5105699425330021
2005	1.709423884303916
2006	1.7765554061142534
2007	1.791636376217879
2008	2.0557989918567765
2009	1.6920516223363893
2010	1.790597880960471
2011	2.021738589780125
2012	1.9272870391076176
2013	1.738810016725469
2014	1.606816396187131
2015	1.336444767162777
2016	1.2202797082557113
2017	1.2108675174707018
2018	1.2708386853851272
2019	1.2355222266254078
2020	1.2169444810470378