Year	% of merchandise imports
1962	7.786774135753485
1963	6.957814269488206
1964	7.477077998522778
1965	7.817643325502073
1966	7.859708950437556
1967	7.517832569334732
1968	7.517763370968094
1969	7.221152000875651
1970	7.300676186354108
1971	6.117496985760174
1972	5.462372609119928
1973	5.635816192743404
1974	5.745345262582215
1975	4.727805576793833
1976	4.682769584692975
1977	4.52980066545044
1978	4.2605929465188535
1979	4.5703674039168884
1980	4.783647133339469
1981	4.125065593232972
1982	3.735865151473931
1983	4.034361518722
1984	4.265255121120726
1985	3.9583458175590547
1986	3.6746863564660375
1987	3.6766876967361406
1990	4.144509024357458
1991	3.8249267395091398
1992	3.536431625417373
1993	3.3447939019890844
1994	3.3707925485633052
1995	3.7022640130757996
1996	3.337547697361741
1997	3.424607159103147
1998	3.3621654636603555
1999	3.1754603369943566
2000	3.347159170135526
2001	3.2613115617007398
2002	3.029412950568472
2003	3.038334707619733
2004	3.5908407397405906
2005	3.8164928534332745
2006	4.58684524719049
2007	4.9598298421478795
2008	4.829473346813762
2009	4.1586987595969465
2010	4.7674155571530505
2011	5.044777430306847
2012	4.527331730451591
2013	4.283741656051578
2014	4.147823608287491
2015	3.882660246780668
2016	3.6966031129100525
2017	4.110993902001403
2018	4.126934266001279
2019	4.142391581401944
2020	4.534089889654369
2021	5.289438584304162
2022	4.746620855360228
2023	4.683783354498965