Year	% of total merchandise imports
1960	8.298192771084336
1961	6.25541750939035
1962	5.335265445922803
1963	6.744515988213467
1964	7.638233133983842
1965	7.414550519661417
1966	5.972520796336105
1967	6.002780235056237
1968	4.243991481594159
1969	5.442808573097489
1970	5.967819709159201
1971	6.405782922984944
1972	8.353490465207852
1973	5.981503908400308
1974	6.177684983990236
1975	7.07552446130223
1976	5.45233930569344
1977	3.1177380668071892
1978	2.8317005366673107
1979	2.520583505568428
1980	2.1802917755509372
1981	1.7408674499013743
1982	1.5998536974445525
1983	3.633645820256276
1984	4.310905355145778
1985	2.3178907970762372
1986	3.6488277660165713
1987	2.687369340399195
1988	2.8954081028696192
1989	2.2670417100703673
1990	2.0637962980723947
1991	3.4283945889023735
1992	3.0340189467882186
1993	2.623516239316411
1994	3.606772347359212
1995	3.8237334399085428
1996	3.9117673568655293
1997	5.21720782373334
1998	5.435668705671047
1999	6.295549839866626
2000	9.909164574201021
2001	8.357772201083506
2002	6.794514916443097
2003	9.68497583381182
2004	10.900334325687599
2005	15.819681095384471
2006	18.94442510316031
2007	17.73745258117359
2008	14.037315174270306
2009	11.153031508553678
2010	11.75878840371333
2011	12.926496477153403
2012	13.67787151859314
2013	13.337046148086767
2014	13.651017618506394
2015	12.963776301026755
2016	17.878770779874262
2017	19.602820217132262
2018	17.922198966999844
2019	14.604151972673723
2020	15.242808307685085