Year	% of merchandise imports
1993	3.421543821454187
1994	3.489546400350631
1995	3.863746513949006
1996	3.3994501360018314
1997	3.338021934069782
1998	3.1385791487063637
1999	2.970676658483855
2000	3.323343881752024
2001	3.0730117973448214
2002	2.8146508754056807
2003	2.877038357678827
2004	3.301177438542753
2005	3.084060828095107
2006	3.741329072608436
2007	3.696580520311948
2008	3.3905124818610575
2009	2.7353147084869747
2010	3.5059856424387816
2011	3.717080107195123
2012	3.6130555355453664
2013	3.5019962063113796
2014	3.365056679597857
2015	3.3163891225569633
2016	3.0734471139906727
2017	3.395162868928907
2018	3.3645878266175164
2019	3.119904583718885
2020	3.14260365957232
2021	3.7000697760263472
2022	3.4731386536986695
2023	3.0426002185377437