Year	% of merchandise imports
1962	63.3158267401855
1963	63.339719870001765
1964	66.46927617529023
1965	64.94325128700129
1966	61.51224170850984
1967	63.11060856806369
1968	68.12403681164805
1969	72.25099165513399
1970	71.91846306649025
1971	73.21910633659506
1972	74.26331343822203
1973	72.25106953751207
1974	64.18480033966227
1975	62.04732867426507
1976	62.5972694672493
1977	64.70593298676962
1978	68.82973884698221
1979	63.6724253011375
1980	56.507212256911465
1981	54.80453075551559
1982	59.41176864413429
1983	65.96973313561507
1984	64.40143742679997
1985	66.3520477510094
1986	75.92786218693513
1987	77.32702418346922
1988	77.30796645200235
1989	75.38336497199157
1990	76.18955710025057
1991	78.38027574320483
1992	78.98516483358543
1993	80.3188607258621
1994	81.65075582631046
1995	81.73761490074992
1996	81.90553235714518
1997	80.86248368920846
1998	82.22683426891777
1999	83.25920623955002
2000	81.0377582422305
2001	81.02686676768025
2002	81.05738178906094
2003	79.0905177753384
2004	78.71210005448441
2005	75.9216407760199
2006	74.65090951403513
2007	74.18072706166558
2008	69.66421917042095
2009	72.05533828670833
2010	71.58193208238674
2011	70.98494201481229
2012	67.8709113459773
2013	69.24609315349608
2014	71.51425832462577
2015	76.43687092570465
2016	79.48423934564501
2017	77.0779392596583
2018	75.6765078291045
2019	76.16170865790254
2020	77.77667726584787
2021	76.26774655283943
2022	72.8729476680228
2023	74.17570319083528