Year	% of total merchandise imports
1976	16.594963273871983
1977	14.132272955802366
1978	13.761693746922699
1979	13.079693831607383
1980	10.558993183009964
1981	11.13870900972826
1982	18.690346480714755
1983	15.896263818275106
1984	13.554828011961947
1985	14.427412185076891
1986	14.676723810062075
1987	20.42714362587011
1988	16.044756223318767
1989	10.699890424964495
1990	11.501196805279536
1991	10.868975817521012
1992	9.929909022566282
1993	10.957766363259932
1994	13.88053607100635
1995	13.18938792021841
1996	10.532907956802248
1997	7.739947459957798
1998	10.01703119004237
1999	10.610210589157933
2000	10.80131155378365
2001	10.72164930540287
2002	12.302975682345624
2003	11.759660121259092
2004	11.748381562642933
2005	10.854161714322998
2006	10.892039023457151
2007	12.537427904834516
2008	13.01222539882648
2009	13.671527774393738
2010	13.424491689403151
2011	14.364024429899693
2012	13.583441066260763
2013	14.959044603732865
2014	16.149096384992077
2015	14.463118109331683
2016	15.394690529314595
2017	10.477150679736868
2018	5.553471016547924
2019	6.142805595288371
2020	8.129789654844904