Year	% of merchandise imports
1970	59.90501861758977
1971	61.93766835955827
1972	55.77225780243108
1974	44.95359908868731
1975	49.772523034796976
1976	50.698159023902875
1977	57.306860232669635
1978	51.81127685035426
1979	56.619749601113135
1980	56.20703985793787
1981	56.659377231819555
1982	50.71100457381237
1983	45.13714863498507
1984	46.13380036639141
1985	51.95016975185004
1986	64.42266906758842
1987	69.19451884770508
1993	79.76708174622048
1994	76.71443791481504
1995	74.35159308750978
1996	73.98309718514994
1997	76.46886329520709
1998	79.40979926317908
1999	74.10059992426203
2000	69.47976938243964
2001	71.93628587053372
2002	65.25482660285465
2003	59.085389210865166
2004	61.963106505688515
2005	62.94570798864923
2006	59.70954917055186
2007	64.61040419153896
2008	58.42153147357506
2009	62.536629841347356
2010	67.20308310972158
2011	65.20048738001182
2012	60.86403195809128
2013	67.27334669101035
2014	70.24203720970667
2015	72.42840785436056
2016	73.83564168337611
2017	71.53091335359005
2018	68.56688672789556
2019	69.31952681944131
2020	70.31053491691492
2021	69.39305855666915
2022	67.54322217922893
2023	66.01618752000863