Year	% of merchandise imports
1962	5.813068481868089
1963	5.148549715534115
1964	4.505105582144078
1965	5.571436800212236
1966	5.274960700816682
1967	5.467816098427308
1968	5.462689741156511
1969	5.216820873777358
1970	4.76438067359123
1971	4.798041811678437
1972	6.406894451968805
1973	4.643546580312698
1974	14.233839431022282
1975	13.903229834610961
1976	12.846744410110864
1977	11.415982678670245
1978	9.58181285753095
1979	11.416287518374274
1981	22.04222371914168
1982	21.479185325949338
1983	18.547609730839653
1985	21.993261475424962
1995	19.162392674256537
1996	25.21229797009228
1997	18.42992157069312
1998	14.853386705445509
1999	18.487583272049534
2000	33.74554114454406
2001	26.304079131824672
2002	20.555204600053496
2003	17.292888682500056
2004	23.19588036242233
2005	28.027993680058337
2006	31.784870232644618
2007	30.169516702451944
2008	35.74712974873544
2009	25.05327143335152
2010	23.702296077019547
2011	28.636423790336167
2012	30.96808325884482
2013	25.310969903362096
2014	25.89775970703152
2015	16.716788451941902
2016	14.658284213948408
2017	16.603113597335835
2018	21.706493667818826
2019	21.099234188225346
2020	19.384017616583986
2021	17.24831467541259
2022	26.92533508205263