Year	% of merchandise imports
1965	69.63806850873212
1974	60.033805275422694
1975	69.90605675608214
1976	63.68529364085202
1993	67.55417350784053
1994	59.58698522517651
1995	64.14692097070296
1996	67.06631576905386
1997	66.58596825716583
1998	61.332474595113084
1999	68.4465321344216
2000	59.993427344921216
2001	69.70836250339457
2002	71.010860390523
2003	63.091604507582474
2004	72.21152286462586
2005	82.4035559260095
2006	71.31793792912897
2007	57.5997982429493
2008	82.88744877531782
2009	81.13183978384787
2010	82.0082274926642
2011	41.90720452140976
2012	50.22960951276478
2013	59.750771147132085
2014	60.98268410002648
2015	64.12527005299208
2016	63.319080185909606
2017	59.0283925994518
2018	61.11983976103335
2019	63.087216413757375
2020	66.74337901970166
2021	66.61864641213393
2022	60.064164251262255