Year	% of merchandise imports
1975	4.667473600707697
1976	7.206005052161554
1977	7.104816530798113
1978	8.416868709407785
1979	6.725261838064807
1980	10.793927174185436
1981	13.07365375310113
1982	10.41177097916613
1983	1.6316302286153086
1984	1.5653992476016545
1985	1.7509543102409462
1986	2.8066649521139757
1987	3.0524250617585427
1988	1.3971950358036804
1989	2.012019568811928
1990	3.9557247366053683
1991	1.7247603200787147
1992	1.8409354152041284
1993	2.994017034237605
1994	1.0082162226543856
1995	1.5099518179188836
1996	1.0262783185356712
1997	2.106129662758515
1998	0.9707868956492486
1999	1.3510005688627051
2000	1.6350187274851955
2001	2.770464866883233
2002	2.2109967071605756
2003	40.47251935612139
2004	2.4782485990581917
2005	4.087488519122622
2006	3.28110907724415
2007	3.479916456465731
2008	2.6721282941526328
2009	5.644891388735981
2010	7.353221163021038
2011	10.771055785547583
2012	8.591442065689064
2013	22.25490363074277
2014	6.165906881104516
2015	11.568130798491131
2016	8.383136333412834
2017	5.89830419656873
2018	5.600156726727481
2019	1.4460958175144591
2020	7.3716591900509
2021	11.50176222614719
2022	24.151039784692017