Year	% of merchandise imports
1962	75.40567137944262
1963	76.79193382845284
1964	78.23451566828447
1965	80.46718077594079
1966	83.0479273779307
1967	80.88807925544636
1968	77.71691299182208
1969	74.97450192303963
1970	83.09339258883126
1971	86.20416677171157
1972	85.19913749572807
1973	84.34221964791126
1974	82.08791648531569
1975	84.5789057870477
1976	83.86338290465648
1977	83.29859920977378
1978	81.50889328864484
1979	77.37397724204035
1981	80.61074244028636
1983	73.32905797282663
1984	72.19825700055837
1985	74.75792442203158
1986	79.55541650482384
1987	83.1805539119653
1996	77.22400889611676
1997	75.45909691438652
1998	74.68273929368016
1999	66.65361583665634
2000	75.01498308743831
2001	71.01908525849963
2002	75.90913515891997
2003	66.29823607562288
2006	75.6010296197483
2007	74.10956897804422
2008	85.52841251123071
2009	83.62875829688664
2010	86.52982885928495
2011	54.07864743285047
2012	71.99785349937297
2013	57.34049133325223
2014	64.10107327184255
2015	62.0175925016926
2016	55.86794623393499
2017	51.56037578518323
2018	57.46673298772803
2019	72.73274247037749
2020	68.10123220621746
2021	53.01796190647304
2022	45.049287772142165
2023	51.96621298256583