Year	% of merchandise imports
1962	3.304049179582449
1963	3.8696063984137132
1964	4.054546557297813
1965	4.548884762715203
1966	4.758334655270498
1967	4.0111099466549875
1968	3.8746578621287036
1969	4.178932270037706
1970	4.294004717605637
1971	3.67876959428226
1972	3.506478161567927
1973	4.09103332563829
1974	4.661594729628131
1975	4.088612505888586
1976	3.735340061723745
1977	3.696956064694938
1978	3.8492024631312924
1979	4.241826915596726
1980	3.6637657604271427
1981	3.3289915904089553
1982	3.085975404333671
1983	2.69628283255664
1984	3.324893941918382
1985	3.830248998805327
1986	3.6207253913393713
1987	4.126945939082532
1989	4.597892842760471
1990	3.5432720965508975
1991	3.1338551010932307
1992	2.6721268420458077
1993	2.2540244739604365
1994	2.1423049937478047
1995	2.3599348620521345
1996	2.1648521755800916
1997	2.20267495528329
1998	2.113479152069768
1999	2.0362725014256906
2000	2.0722546677066895
2001	1.9785505663825649
2002	2.0945713321586243
2003	2.174480656524121
2004	2.516175210720129
2005	2.541442019284087
2006	3.19765436406898
2007	3.0216510104871532
2008	2.891036885129966
2009	2.1364163322776832
2010	2.530722312985838
2011	2.6626899196452265
2012	2.329538531160444
2013	2.1248814119477615
2014	2.106884375171627
2015	2.1675105017637586
2016	2.0508432325039525
2017	2.2027593387547464
2018	2.4023043747816546
2019	2.3286250006118587
2020	2.443740718865477
2021	2.746261316116187
2022	2.5132250182023794
2023	2.447203472395991