Year	% of merchandise imports
1962	1.4888712934131456
1963	1.4293593185355562
1964	1.637556827752152
1965	2.5639541750459816
1966	1.834610593948379
1967	2.21844191264639
1968	1.9167210067332998
1969	2.1635307644626804
1970	3.4421673333235687
1971	4.462711431004464
1972	4.954185779094617
1973	5.80976535533125
1974	4.802705604599933
1975	4.042397401607829
1976	4.992588600386955
1977	5.272132635806179
1978	4.217520765516268
1979	5.113387670411756
1980	3.4578237712973734
1981	4.0053525523657045
1982	3.7172694787357763
1983	4.040865015943925
1984	4.162381467706719
1985	4.3219616981421565
1986	4.531266365627733
1987	5.206982392720507
1988	4.341111898861701
1989	4.888735952813688
1990	4.667945335905943
1991	4.990898236680128
1992	4.860925803857048
1993	4.1624527610732995
1994	4.193514635081393
1995	4.11526452941091
1996	3.622588858359043
1997	3.1177541372844306
1998	3.1961171112529456
1999	2.899128334624527
2000	2.953160593468893
2001	2.8493789063022743
2002	2.7624854118661406
2003	2.6890745159457854
2004	2.365624387053602
2005	2.0713772827376244
2006	1.867970334320748
2007	1.792153152177172
2008	1.8042755452152683
2009	1.7101690931042357
2010	1.8754149394787902
2011	1.920914828454975
2012	1.713652395404321
2013	1.5230716305636403
2014	1.6185941338828618
2015	1.6304165282174634
2016	1.6406673550103377
2017	1.6876671187850627
2018	1.5503676408828087
2019	1.5210088129758874
2020	1.3450576747579819
2021	1.6841981102025112
2022	1.4418323701194464