Year	% of merchandise imports
1970	1.1919375284315232
1971	0.6401088110046741
1972	0.6143400385137647
1973	0.7091732799876534
1974	0.5006974414064752
1975	0.5285996953042371
1976	1.1161952169834681
1977	0.892055069650423
1978	0.8997715099879061
1979	0.820146850281247
1980	1.1514672090071243
1981	1.1496482534665209
1982	1.0430743532598012
1983	1.1302921709903422
1984	1.2021725115124762
1985	1.3138703925420567
1986	1.018867704921137
1987	0.8725505530165883
1994	0.824779536348471
1995	0.9637596926512417
1996	1.1001955986721024
2000	0.8229574573213879
2001	0.9391179109675201
2002	0.8632208193080301
2003	0.8533735485054402
2004	0.7059880503764232
2005	0.5005842753066511
2006	0.4326477469074683
2007	0.45658415388360263
2008	0.45558776640481446
2009	0.5002204041443533
2010	0.5061681683404335
2011	0.5585265941031052
2012	0.8700512392695832
2013	0.4780144069292337
2014	1.0346704621094527
2015	0.7439656166976583
2016	0.8350640721440986
2017	0.6939214195047131
2018	0.634823577341068
2019	0.5464101584187224
2020	0.5706906214747197
2021	0.772825595301441
2022	0.7607783488433886