Year	% of merchandise imports
1974	12.84010412166583
1975	10.414842171378332
1976	9.665245077621753
1977	10.563318979074774
1978	10.941777429486834
1979	10.850139608746867
1996	12.586135334079803
1997	12.08431035173213
1998	12.684049036647542
1999	13.640565044017386
2000	12.509579654983138
2001	13.194485076523783
2002	13.319242102775217
2003	13.413707379826914
2004	12.016710901654099
2005	10.59647101343343
2006	11.637001013733075
2007	12.159413159999389
2008	11.125356702749334
2009	12.213062291100252
2010	11.820422197104042
2011	14.91994762243877
2012	13.690322490280558
2013	12.478518241855996
2014	12.535441693937825
2015	12.14952249126608
2016	13.569060725617378
2017	14.313699034454837
2018	13.248645233840842
2019	12.516040730980501
2020	14.943595638340737
2021	14.677729247004757
2022	12.244555186313747