Year	% of merchandise imports
1962	6.68857357014149
1963	5.869688852916618
1964	7.779623497861511
1965	9.660914203098608
1966	9.65126038939637
1967	8.572367448683265
1968	7.246942925857741
1969	6.718627086020726
1970	4.746594974946747
1971	6.682967946720835
1972	3.7672988107816425
1973	7.5898260838792515
1974	14.530166569823747
1975	13.227346044019411
1976	17.68952757319921
1977	16.397086069508983
1978	12.439642534301791
1979	16.566007363435837
1980	10.304022197761432
1981	10.834790031342626
1982	12.774109794633452
1983	10.28828878625359
1984	10.420979780509457
1985	12.115361898229002
1986	8.976529695743702
1987	11.417906195229984
1992	2.8538972670216944
1993	2.399229610227675
1994	2.932489513290662
1995	4.194591652230733
1996	3.6361851209611316
1997	2.9585515941514173
1998	2.544364622400964
1999	2.6496558528026153
2000	3.669417727765346
2001	3.9255889260124346
2002	4.739652947990922
2003	3.4516614017382716
2004	4.1056698881863065
2005	4.9661929898264585
2006	4.699642074433387
2007	6.020275310450932
2008	7.195892145470626
2009	6.286325757651773
2010	7.890650920581452
2011	12.718111894567311
2012	12.861025943489562
2013	16.14897422194647
2014	16.556488417321642
2015	10.936680888112798
2016	8.409693513323946
2017	8.1669181849067
2018	9.592452236094912
2019	8.536317759240596
2020	6.058060754482226
2021	9.20147449693219
2022	15.6887992367548
2023	10.535290482012428