Year	% of merchandise imports
1968	11.676859374850025
1969	12.432623413858405
1970	11.25525492659627
1971	10.064906173919123
1972	10.173327563655562
1973	11.844253181849211
1974	7.623965640411565
1975	10.064287771968562
1976	7.631381865138288
1977	9.97998075344622
1978	11.1110635445812
1979	12.787054524451028
1980	11.071707849358285
1981	12.881248767702683
1982	11.835753841856752
1983	17.368943670958117
1984	22.110107646489112
1985	22.892557181326506
1986	17.545294115978326
1987	21.719215859318965
1991	15.426829875399092
1992	17.212879468616908
1993	14.601299413687894
1994	19.299038648531322
1995	15.675027629282523
1996	13.535223180261166
1997	10.45821577636175
1998	11.300475289096243
1999	11.29938811524952
2000	8.313456950559997
2001	8.826641807797822
2002	8.787704096100562
2003	9.47884293346955
2004	8.643337559029264
2005	9.025448707272533
2006	7.781507252088388
2007	8.085545002305677
2008	8.257602811379162
2009	10.063375580850664
2010	11.192027272758958
2011	9.134355280023687
2012	8.673977144799421
2013	8.365120284314859
2014	9.566447676688709
2015	11.490717452238597
2016	12.058283284702245
2017	13.973940760622607
2018	12.600933708136328
2019	15.407446092425097
2020	18.75810411761318
2021	17.71109902363312
2022	20.570952433450476