Year	% of total merchandise imports
1992	78.39338957620929
1993	58.770277578598225
1994	70.87859104177733
1995	69.88217709422726
1996	66.44318562227754
1997	67.39357100509733
1998	65.67311345577461
1999	64.79069100545118
2000	70.65713580652832
2001	70.33383219183064
2002	69.65445175159718
2003	69.98449554958938
2004	72.44246655409108
2005	67.29488204949547
2006	65.64600661849849
2007	66.96490076155676
2008	66.68595855845244
2009	64.7094034421368
2010	59.93622132570562
2011	62.41801381581094
2012	66.04610113740507
2013	60.025671002585824
2014	61.75890729634111
2015	63.51543014608166
2016	63.15345725270114
2017	64.47256177778053
2018	65.66833869689786
2019	63.30303259145465
2020	58.41525706967595