Year	% of merchandise imports
1962	10.710029248534164
1963	11.554280571677767
1964	12.045561671121659
1965	10.818249850715105
1966	10.458828440044432
1967	10.213280221397609
1968	9.527411724551275
1969	9.01577804245522
1970	9.745747791835596
1971	9.20688900565905
1972	10.005365817321131
1973	12.446318526414608
1974	14.049530413814104
1975	11.269988745198905
1976	9.842920167229973
1977	11.059039131920777
1978	11.305386971600791
1979	10.807857044568529
1980	13.367949879606925
1981	11.735715532517457
1982	10.942083357655719
1983	15.39890888110742
1984	13.243916518887314
1985	11.08142078296439
1986	10.636742232614717
1987	9.810537698163287
1991	10.26325473922251
1992	9.440585825895118
1993	9.022030323601612
1994	9.698829472541975
1995	8.742159350750617
1996	9.846708776677152
1997	8.45347136150906
1998	8.693100195710427
1999	8.374825695278489
2000	7.4851988741595
2001	7.960057503946422
2002	8.373990546795152
2003	8.688404400743396
2004	7.866419231310696
2005	7.057706105590623
2006	6.47448901338468
2007	7.057137310797995
2008	7.624988493794611
2009	8.264080811565533
2010	7.535679788062344
2011	7.684964621703064
2012	7.428174115360559
2013	7.610959347305463
2014	7.418356729597378
2015	7.4996151953642
2016	8.526663987727646
2017	8.238110293958092
2018	8.00385792922026
2019	8.002202412945131
2020	9.587606641761855
2021	8.874296506854536
2022	8.42763419264833
2023	8.180197638788316