Year	% of merchandise imports
1962	0.9112008984924629
1963	0.846504421764664
1964	0.7796955659105202
1965	0.6504767594179869
1966	0.8461948300763368
1967	1.0939085834696625
1968	0.6293728005516517
1969	0.6207646890709031
1970	0.5507859246176835
1971	0.6285286667728063
1972	0.7064843629536528
1973	0.6108367564843736
1974	0.7329007972788137
1975	0.5678149364568309
1976	0.45250315654475964
1977	0.5236010800545124
1978	0.32738737549906505
1979	0.3785878125019758
1981	0.6508254208855779
1982	0.4449176052237004
1983	0.5235400297896963
1985	1.036498957199018
1995	0.9433535577763585
1996	0.8668923367907819
1997	1.6861015668784012
1998	2.3764249773633632
1999	0.8782466797970373
2000	1.0578251670044023
2001	0.8952875997140888
2002	1.030111627368351
2003	0.5763855799561268
2004	0.4789665480844238
2005	0.45791654453353003
2006	0.5560730195967903
2007	0.5767143071587287
2008	0.6402602681786599
2009	0.7697777256690882
2010	0.8601164177061862
2011	0.8567166913976431
2012	0.693188799721124
2013	0.533241230315261
2014	0.5338862769504858
2015	0.5099140775456518
2016	0.5923624985515363
2017	0.5827827228955038
2018	0.6084916020155153
2019	0.6800714924522697
2020	0.6252088199584439
2021	0.652556295918596
2022	0.46355283307215994