Year	% of merchandise imports
1965	17.51923433576583
1974	21.568246405718465
1975	16.18672341624229
1976	19.037515045583085
1993	15.038941347934268
1994	22.146236300709134
1995	20.91054688137732
1996	15.863735472477176
1997	18.38761980100895
1998	19.60256486815219
1999	11.160039792644701
2000	22.947782081395452
2001	13.099764777233847
2002	11.150282788413495
2003	15.617281992303214
2004	9.004252199564592
2005	6.491898622596813
2006	22.172476219677144
2007	12.433253663367884
2008	11.203721167934383
2009	12.54272294768618
2010	13.681064946713764
2011	24.676260966874715
2012	30.133682272521362
2013	13.987232283088161
2014	13.062023319507398
2015	12.621004010333156
2016	16.55016204909806
2017	18.958422036726716
2018	16.747940541877078
2019	15.591862877165383
2020	14.676421732680033
2021	14.325141756415851
2022	12.863056718752016