Year	% of total merchandise imports
2000	0
2001	0
2002	0
2003	0
2004	3.041823429998194E-16
2005	0
2006	0
2007	7.339402816862957
2008	5.186088956359027
2009	4.736724376543257
2010	6.004980374668324
2011	4.33397957078166
2012	1.3017336277631155
2013	4.115291023551458
2014	1.1398936008730276
2015	2.0287163345811723
2016	2.3442515949291045
2017	6.1662753005521145
2018	7.690485579013762
2019	6.594469845047339
2020	7.6275566496726706