Year	% of merchandise imports
1974	5.306824770407327
1975	5.101959285118449
1976	7.24354826573385
1977	5.821088902935121
1978	5.697137501233053
1979	6.769503100444734
1996	10.473550747154551
1997	11.508780336518148
1998	10.402201216529118
1999	10.432124407790962
2000	14.312442823287782
2001	13.317553193522855
2002	11.198216097258275
2003	13.16584257592135
2004	13.912424173190832
2005	15.492948222638326
2006	16.39677605177146
2007	14.307028266979742
2008	17.68871184073789
2009	14.302494218015827
2010	15.072439207385827
2011	16.93295961549585
2012	16.525073780480536
2013	19.195899939617487
2014	18.974411479338304
2015	15.959452070480506
2016	14.874866830009713
2017	15.535060459042416
2018	18.086599648367955
2019	16.36995492137859
2020	13.8358280157565
2021	17.34430095953223
2022	24.175452451699268