Year	% of merchandise imports
1962	11.422818977619755
1963	10.39013465856263
1964	9.930838512127021
1965	9.264641300837267
1966	8.99398355485959
1967	7.760380383959656
1968	7.360989142366077
1969	7.196195485630554
1970	6.5352497138772545
1971	6.155892603829948
1972	5.92817698118007
1973	6.2750522169776115
1974	4.954852984453489
1975	4.219597545295247
1976	4.716607711700287
1977	4.829500905780885
1978	4.416880090356504
1979	4.310247936592333
1980	3.752513811817308
1981	3.3500650835305974
1982	3.2324920963804242
1983	3.411908313161963
1984	4.066965865070889
1985	3.6419494023982653
1986	3.6301303222207726
1987	4.106313794572642
1990	3.241129844966916
1991	2.827214024522188
1992	3.0046137022493347
1993	2.7645220213728483
1994	3.030325323762009
1995	3.145926684746322
1996	2.7872751377232787
1997	2.708536794403444
1998	2.438337507646347
1999	2.2921991404263875
2000	2.2566789452522054
2001	2.1648021768273753
2002	2.075950356909713
2003	1.9934287479001178
2004	1.9268348597796376
2005	1.7866693288677673
2006	1.7140041889750686
2007	1.6536071894702769
2008	1.5260350647502967
2009	1.481709848071083
2010	1.6345834825039263
2011	1.7284671201389787
2012	1.591947947389377
2013	1.5659162402382112
2014	1.5133799489738076
2015	1.5556547879252016
2016	1.5404500635753373
2017	1.5188906083417733
2018	1.474045551033821
2019	1.3853304412342056
2020	1.3522404738393552
2021	1.4015868535656686
2022	1.3276281464274258
2023	1.2175568306791489