Year	% of total merchandise imports
1960	12.174808443623368
1961	10.342350221777972
1962	10.6068212018308
1963	10.107816711590296
1964	9.537310588011055
1965	8.08264034488445
1966	12.593669887596134
1967	10.010719981708563
1968	11.227311402773678
1969	12.87315625870716
1970	14.731846620051542
1971	15.301936177530173
1972	15.71461057981081
1973	14.770477992805024
1974	18.836324041200935
1975	15.071005981682989
1976	15.875755965417637
1977	21.4174254363363
1978	18.38658470714965
1979	17.63963408624177
1980	21.355567639083294
1981	18.64680493647851
1982	16.47797683574097
1983	16.07053595364132
1984	16.62268762091325
1985	16.55320220452621
1986	13.908669292507515
1987	14.787305142999923
1988	14.443824732958449
1989	13.918740574623833
1990	15.173916499197723
1991	15.380561170874426
1992	18.48592679370012
1993	16.53317522249561
1994	20.264361877576878
1995	19.832964706398364
1996	20.22240048463776
1997	20.63571283157306
1998	22.385133221586564
1999	25.807715117425957
2000	19.583872024014532
2001	18.955282896731397
2002	20.44646644093704
2003	20.618541823260955
2004	21.005862480747233
2005	21.886300772779208
2006	31.58446196834315
2007	34.39739266724715
2008	34.997876559782526
2009	37.07976688625074
2010	36.21957330486956
2011	36.904196396594045
2012	36.88235527835829
2013	36.83944727894962
2014	39.9591054883544
2015	41.85813335007401
2016	43.88329330019088
2017	44.495985659644724
2018	43.302920233387596
2019	41.99139625593525
2020	43.71483290345643