Year	% of merchandise imports
1976	2.0135573263808584
1980	2.947142703324252
1993	2.8941475976462314
1994	3.0578100470981764
1995	2.6171149502540687
1997	2.7148521470699847
1998	2.7742895580977325
1999	2.563987988241253
2000	2.447656712306768
2001	2.3210576114767463
2002	2.8659907268060705
2003	1.953075330601998
2004	2.881532202108579
2005	2.357645403501963
2006	2.344280108033615
2007	2.314448133280491
2008	2.1052439150700564
2009	1.7725433556726524
2010	1.8678429941629417
2011	1.3056089869922025
2012	1.4317783677131621
2013	1.5074322615107236
2014	1.433250950416117
2015	1.671395819460079
2016	1.8886529503005747
2017	1.7550405302810355
2018	1.6869392754696153
2019	1.921252210595768
2020	1.882819971773065
2021	1.9082458071123534