Year	% of total merchandise imports
2000	98.98578855029368
2001	99.78620112024973
2002	99.69771426405846
2003	87.27118385025946
2004	99.70141370290483
2005	97.08388029289439
2006	99.30313700701522
2007	97.99157920210565
2008	98.34227046100288
2009	94.82277511226464
2010	99.31640735740434
2011	98.65069018728988
2012	99.11530703103863
2013	83.18705101090316
2014	87.97012615649132
2015	93.90516603142947
2016	73.31486639682733
2017	75.78003951597057
2018	80.01566319556335
2019	77.0174192983946
2020	70.71170056885909