Year	% of merchandise imports
1975	28.017572615066015
1976	26.55149365520872
1977	24.568227492718115
1978	26.890491416818406
1979	27.51509150846007
1980	24.7585141514934
1982	20.34848365648228
1983	23.43812707211104
1984	24.31290290359511
1985	26.86230428714197
1986	27.221145160490778
1987	25.274516502500028
1992	21.015330287510118
1993	17.762746598156088
1994	18.43131309892
1995	19.133280607440902
1996	20.311033574817074
1997	19.737687709446963
1998	19.22668584512443
1999	20.263395136135582
2000	13.996168292772829
2001	13.735009403169984
2002	11.428034756762857
2003	11.889393162443037
2004	11.907925253181618
2005	16.13425683204394
2006	12.184937766038702
2007	13.00396357532025
2008	12.721471594255199
2009	13.746957766083629
2010	13.113483868471985
2011	12.560519311588783
2012	14.002065250675239
2013	13.645316160163093
2014	22.653209277593945
2015	20.763820362105413
2016	21.024125715398633
2017	20.529124440448378
2018	20.183799975210583
2019	20.22076961251324
2020	25.648715835951286
2021	20.944239776623057
2022	18.66110960932424
2023	18.749990130714796