Year	% of merchandise imports
1962	62.80344496503768
1963	66.35844820365443
1964	69.19904383634778
1965	71.89091744356399
1966	65.399248537775
1967	59.588569925823855
1968	63.413061854826466
1969	62.40786759004583
1970	58.51437252673256
1971	63.901201622538885
1972	64.52579947185984
1973	64.47861082575963
1974	56.97388451494746
1975	65.16979829385747
1976	67.41605312771553
1977	68.15066811850701
1978	68.83710469712048
1979	61.37185114398317
1980	57.50783308767811
1981	57.20610975713618
1982	66.72687008241314
1983	63.79511697496577
1984	63.82764122148831
1985	62.34095757386311
1986	64.84580335875879
1987	65.89393651631251
1990	71.43183190381602
1991	75.82685454214214
1992	77.0191483394464
1993	77.99051471564256
1994	75.58348544733673
1995	72.84373762487736
1996	75.36535301152205
1997	75.01272304917731
1998	78.85039993444043
1999	79.79613579358843
2000	75.46956001210413
2001	76.24613004975288
2002	73.94824714053091
2003	75.31879554828744
2004	75.47550538101873
2005	71.98704830351663
2006	71.23199722302108
2007	70.7389192592686
2008	64.60451543230728
2009	74.85700449958459
2010	72.3067831165338
2011	67.94743845895869
2012	66.08058467368922
2013	66.42509567739833
2014	66.78239497749477
2015	69.09323190640764
2016	72.24868649321422
2017	70.39105439418934
2018	68.82036016336585
2019	67.53403955647728
2020	68.79878682742329
2021	67.82583271530098
2022	61.761682099778135