Year	% of merchandise imports
1973	39.35917978351405
1974	23.028419237212294
1975	34.76738857142381
1977	66.39017834483347
1978	62.01333688439299
1981	71.08722429623461
1999	64.27630282094314
2000	58.79712259546973
2005	45.791627568037285
2006	45.97729077242409
2007	70.57619509079487
2009	41.64252057943972
2010	48.28904562598665
2011	38.33077936270507
2012	58.9773061489437
2013	60.682588941159196
2014	45.752509545999374
2015	53.870334500483196
2016	57.860590698781586
2017	58.741946807551294
2018	67.05781674931609
2019	66.51109467464862
2020	64.43049410598147
2021	64.3048913931461
2022	66.40321868939488
2023	68.60779680789778