Year	% of merchandise imports
1967	27.68399848136111
1968	26.50821166267124
1969	25.139702382205602
1970	24.52962524403478
1971	25.57480494570469
1972	27.002637842341198
1973	27.67748706692268
1974	26.469522880981835
1975	25.274943534494426
1976	24.59347371448053
1977	22.86505264542541
1978	22.951663849296295
1979	19.32125533257015
1980	17.909593173974542
1981	17.455597278069185
1982	17.00773225235558
1983	14.888302976352497
1984	14.455147129356241
1985	14.993634905643827
1986	15.594589842123273
1987	19.405417488650713
1992	21.640252241268836
1993	19.896557418662365
1994	20.563616882301158
1995	18.264875212441417
1996	17.67427230210334
1997	17.687722933037033
1998	16.73564737438391
1999	16.315925239035302
2000	15.4249833490655
2001	17.154880224844252
2002	18.873508017163054
2003	17.047691187657925
2004	20.105981791645707
2005	15.103947872416443
2006	15.328327735858904
2007	20.36802122434919
2008	18.95715480970847
2009	20.641211847360523
2010	24.914076093603207
2011	18.589321369341388
2012	19.00428320176254
2013	19.62335182818327
2014	19.74622746519312
2015	21.494450239270538
2016	21.14695627280864
2017	21.957275383205076
2018	22.607645412343516
2019	22.979065358198874
2020	23.082624005142215
2021	21.855114769022535
2022	21.590128768623224
2023	22.1260594916239