Year	% of total merchandise imports
1990	65.62226486876325
1991	62.86031454220768
1992	68.1908138742156
1993	67.59880759730152
1994	71.08221677187075
1995	68.22663946250404
1996	64.67629156326744
1997	69.78202664948957
1998	70.92874842506139
1999	72.99909996209428
2000	70.82945036154818
2001	66.88456953119508
2002	68.25791263034175
2003	68.96447183111061
2004	70.58549566301866
2005	70.25586913500416
2006	63.68174660845074
2007	59.61746994178533
2008	63.862157902981764
2009	59.94475795460914
2010	58.195081718866035
2011	64.13240044115732
2012	60.24111554284048
2013	61.511856614042834
2014	40.71744457172103
2015	52.991798592753284
2016	50.07774053221634
2017	47.68493971649572
2018	49.180649094037896
2019	49.213039408695515
2020	48.62219786199494