Year	% of merchandise imports
2001	1.2689890774788586
2002	1.2701365951809325
2003	1.2710514791232443
2004	1.0236260447067227
2005	1.1865245595642713
2007	1.305208795939133
2008	1.5490202525358976
2009	1.095656474978972
2010	1.01211328458053
2011	2.630737841897364
2015	1.8129810619787323
2016	1.6548516364881825
2017	2.424648519806447
2018	1.9775827082645132
2019	1.5389159249671205