Year	% of merchandise imports
1976	1.47698174405527
1977	1.3004477087190498
1978	1.357122303264693
1979	1.209270578092413
1980	0.8370424801992747
1981	0.9538609764376849
1987	4.071605795456513
1995	1.2093351818086995
1996	3.4236400709933688
1997	2.1329867241172
1998	2.2370863196832755
1999	2.1727133187590844
2000	2.6844604916339976
2001	2.2465777366689146
2002	2.5055542663733728
2003	1.8799004283272989
2004	1.653157723936322
2005	1.1193844913513278
2006	0.8001342481444361
2007	0.7659423990944136
2008	0.7675735753194063
2009	0.8770103428676658
2010	0.8584457872652379
2011	0.7523642975944064
2012	0.8105383419717505
2013	0.6924499459165214
2014	1.044070231133316
2015	0.6886433246165395
2016	1.2692019660451164
2017	1.078395765404848
2018	1.3715405628577073
2019	1.5840286140122926
2020	1.7119109446757086
2021	1.4678706658474407
2022	1.0924451726741047
2023	1.096989590274623