Year	% of merchandise imports
1997	4.947046781165544
1998	5.114015613765266
1999	5.869253440853116
2000	5.205254005236968
2001	6.261440900941895
2002	6.167511478532036
2003	6.218791298812102
2004	5.878019582794152
2005	6.294107517986665
2006	6.003496026807574
2007	6.259114043793909
2008	6.744341366994773
2009	7.864055414237926
2010	8.587877270066116
2011	8.47397462426879
2012	8.325804241099583
2013	8.257611658765276
2014	8.567816733901095
2015	8.41699152531486
2016	8.737544820792333
2017	8.019620003840686
2018	7.927850516177169
2019	7.533455901407778
2020	7.760482342265515
2021	8.325611784992034
2022	8.500252829215245