Year	% of merchandise imports
1998	23.848869932576182
1999	22.868352724504714
2000	29.901545187481204
2001	26.835271241539093
2002	25.675311499257326
2003	26.287767964264674
2004	27.681625464498815
2005	33.04784427708515
2006	32.80830722914707
2007	35.14594648752049
2008	35.46468806355735
2009	39.524947740892614
2010	34.565758350520575
2011	40.91708013381783
2012	38.50903396870915
2013	29.211310082415842
2014	29.254033736572556
2015	30.408009472547352
2016	26.704042219489683
2017	28.246132890808816
2018	28.8617782999471
2019	24.788369230408826
2020	20.400259854349105