Year	% of merchandise imports
1984	6.370853717610187
1987	5.839857453625991
1992	3.3099275617132893
1993	3.0807197345422903
1994	3.015221942493706
1995	3.2594626832247093
1996	2.7810255676588205
1997	2.7781264368429515
1998	2.6721018969953088
1999	2.6119296923977005
2000	2.895977059546806
2001	2.6756717042182614
2002	2.6288375951340153
2003	2.7727204402732886
2004	3.208172838698316
2005	2.9236562711413754
2006	3.7909874831332036
2007	3.818592362885196
2008	3.3204133399149343
2009	2.754797187052527
2010	3.3252296797176584
2011	3.597832586252426
2012	3.4402476276906984
2013	3.412326380070188
2014	3.338052694148634
2015	3.4667201143570616
2016	3.3272162469847135
2017	3.5918455969282412
2018	3.491651504592424
2019	3.412858913867392
2020	3.4371677847800353
2021	3.9678144955488657
2022	3.9703924134599
2023	3.221709949352663