Year	% of merchandise imports
1974	2.7044555151932363
1975	1.9830644773579003
1976	2.0926749034944163
1977	2.1898231435201905
1978	1.9325068735341349
1979	2.0411106096268457
1996	1.80494007777012
1997	1.6883759042915762
1998	1.7325012022569855
1999	1.715213201012819
2000	1.5494211848326955
2001	1.6193152834866058
2002	1.4542471447412406
2003	1.2698519650196216
2004	1.3246029044403007
2005	1.1307453323766872
2006	1.2353260009848441
2007	1.0428115902263124
2008	1.0069882051796109
2009	0.982478803255256
2010	0.9398411970428003
2011	1.3740732346897777
2012	0.8740722129648276
2013	1.1278420749772695
2014	0.8482162644178133
2015	0.9300357451900729
2016	1.003046065097739
2017	1.0195617342594656
2018	1.044132659068077
2019	1.1410356334816476
2020	1.0778024377401005
2021	1.1110869254134286
2022	0.9521180386742734