Year	% of merchandise imports
1984	4.964763878367986
1985	4.203177259654658
1986	4.073125149569171
1987	5.18817796869322
1992	3.8719719904491594
1993	3.1625211300552807
1994	3.7468634653091937
1995	4.06606449551397
1996	3.7457355428046673
1997	3.636300482012127
1998	3.2383605516042713
1999	3.1945217390460976
2000	3.3108053115390703
2001	3.2493130344436083
2002	3.03085660104697
2003	2.961321471221674
2004	2.9061439919969168
2005	2.6702413612303517
2006	2.6280828714237816
2007	2.497742738285156
2008	2.349475627617091
2009	2.30421804057225
2010	2.5185415844951455
2011	2.7577897480798406
2012	2.504589671025744
2013	2.413145217355171
2014	2.2773638866517074
2015	2.384867235505856
2016	2.3851935529014128
2017	2.436097646715871
2018	2.306978428651364
2019	2.161219397177776
2020	2.040541231254289
2021	2.0118780761397232
2022	1.958876122129503
2023	1.850453943196843