Year	% of merchandise imports
1962	0.557107449156465
1963	0.5737730892816258
1964	0.6737804158185492
1965	0.6352768269751432
1966	0.5316626811165144
1967	0.9055002914258302
1968	1.6295292592016668
1969	1.0346576892479762
1970	1.97500445137062
1971	2.051361886856473
1972	2.7701559508527818
1973	3.6971001045075655
1974	2.372135571066015
1975	2.2693564125367423
1976	2.4162362822357943
1977	2.260667488835018
1978	1.770489655940868
1979	1.2101708695516415
1980	1.263079822338019
1981	1.2195045905918098
1982	0.8613371469050526
1983	2.364615460484063
1984	2.008955777599141
1992	1.1273927201998177
1996	1.0345857222749992
1997	1.1332914133239285
1998	2.9530569147747197
1999	2.6768001285706626
2000	2.3823018787337635
2001	1.9127243791866824
2002	1.8263552107017504
2003	1.652239667084192
2004	1.3100065087456263
2005	1.0995882456301835
2006	1.2073809670508988
2007	1.0790932758822342
2008	1.0478855258464062
2009	1.3419571539528325
2010	1.099226088074916
2011	0.9964502120949813
2012	1.0972504515352703
2013	0.8354288427108423
2014	0.6233089245774324
2015	0.7236385830278669
2016	1.1052786623968087
2017	0.9286174383698751
2018	1.1703489682667216
2019	3.6117728251944787
2021	2.6422052353706658
2022	1.2361694147843718
2023	1.5928247207967852