Year	% of merchandise imports
1968	0.7716297930990983
1969	0.8249654142474208
1970	0.7550625890769072
1971	0.6248581103108262
1972	0.713275356046767
1973	0.8217821859664586
1974	0.47475715874005836
1975	0.4792282809552221
1976	0.6490802480278359
1977	1.1367663644233355
1978	1.3423221764585065
1979	1.4181347805626427
1980	1.530487885317047
1981	1.7042149276764114
1982	2.1297897909633123
1983	3.253633652729007
1984	3.382421724983696
1985	2.5910284659607736
1986	2.1512165086628223
1987	1.9295692620231744
1991	1.328499212496523
1992	1.2044797052692962
1993	0.9094854024625852
1994	0.846847007521488
1995	0.694120048775391
1996	0.928104823074503
1997	0.9812213079649865
1998	1.0631068100566294
1999	1.154745206265682
2000	1.0129415806813096
2001	0.7311633961393909
2002	0.864639845026892
2003	0.7066282502387391
2004	0.5591358837658422
2005	0.5624565515573836
2006	0.6192902310195867
2007	0.5824551296831487
2008	0.4888221374277097
2009	0.5751588684741664
2010	0.653807385738203
2011	0.42853115748164705
2012	0.4773538132384312
2013	0.41453148996786054
2014	0.5614381522551362
2015	0.5933749656677089
2016	0.6247794810383157
2017	0.7110157038426235
2018	0.7414984057710634
2019	0.8476310001224988
2020	0.6753784900131504
2021	0.6200729135041738
2022	0.743351071094937