Year	% of merchandise imports
1965	51.16180997558389
1966	51.72445790331245
1967	55.48830379357683
1968	59.09246691704356
1969	61.827440859249705
1970	64.45374739972048
1971	60.044834025966885
1972	59.86961291820756
1973	59.87300496299085
1974	57.77610938610963
1975	60.45095795227597
1976	63.85669002463467
1977	65.63139193724462
1978	66.50935887590774
1979	68.4887140759334
1980	65.18306805626118
1981	63.89716494887043
1982	62.90695169919538
1983	66.19070935588424
1984	66.09382654794491
1985	68.10314228159103
1986	75.32311671277681
1987	75.91313990540915
1990	80.03103532498676
1991	80.37823448036154
1992	81.58893971289139
1993	82.40273935907855
1994	83.20754280378482
1995	83.29593415142898
1996	80.95837968389357
1997	80.01066276489432
1998	82.27639033011293
1999	82.03341967138678
2000	82.49503011085602
2001	78.3556847428639
2002	77.841084998656
2003	78.5557594665049
2004	80.25825895029801
2005	75.59149816244846
2006	77.99657745274756
2007	72.62451383042679
2008	68.20059001880466
2009	71.54559097557078
2010	62.64014186511383
2011	52.66499152093807
2012	44.02163160293571
2013	48.99063065723214
2014	49.363484984170555
2015	60.62990509131665
2016	62.46781568405536
2017	58.853143442138744
2018	55.69782762631882
2019	63.60425887726002
2020	68.81601143871163
2021	69.09643743245209
2022	68.42572406630953
2023	69.15308027502948