Year	% of total merchandise imports
1960	4.300554226354523
1961	3.473480352345849
1962	2.861361287464934
1963	2.876945926618626
1964	3.809682645573239
1965	3.4087964380786353
1966	7.3555511733385925
1967	4.451463033867271
1968	4.246889116642119
1969	4.752667656380607
1970	3.5203650805124798
1971	3.2977986344844896
1972	2.3875762242221854
1973	2.9451983590695
1974	3.1341858304313095
1975	3.8555717278639468
1976	2.9781030247928055
1977	5.119209946867452
1978	5.1869824413591
1979	5.08512156937682
1980	4.997632910682094
1981	5.078665270540843
1982	4.964417167318114
1983	4.887616722050456
1984	6.431659620501741
1985	5.873608066846407
1986	6.314721261506157
1987	6.7111719321535634
1988	6.805415855008236
1989	7.029735189594308
1990	6.424493997991284
1991	6.499027892961635
1992	7.4625799563361905
1993	7.584891080724207
1994	9.553589944157055
1995	10.02286001738375
1996	9.42744488193452
1997	10.445654170268195
1998	11.272662299433849
1999	10.796551235875382
2000	10.43893824359697
2001	10.932375945521281
2002	12.107161989397648
2003	12.996348863666146
2004	13.38430879113999
2005	13.8161893935947
2006	16.228100323447602
2007	17.144972060968072
2008	16.794632112141407
2009	18.629193588634095
2010	19.073741354395846
2011	19.696136004754543
2012	18.75939766326487
2013	19.532957149921533
2014	22.118472262252155
2015	25.143396276304543
2016	27.39264026332689
2017	26.194319475973987
2018	24.584657753767466
2019	24.87283287929039
2020	26.503773223448192