Year	% of merchandise exports
1962	89.64022742154879
1963	91.6640100456312
1964	92.03172860958459
1965	93.1785303384984
1966	94.08063860670507
1967	94.79872984469141
1968	95.24912241312768
1969	95.52664238908763
1970	95.68596839206297
1971	96.23211945848249
1972	96.4068575727063
1973	96.45479331699748
1974	96.25652045022389
1975	96.78865854698732
1976	96.85588628046654
1977	96.49817958169518
1978	96.08153594820135
1979	95.89864231377015
1980	95.66784411634222
1981	96.4551194726266
1982	96.3117762092519
1983	95.3912168726771
1984	95.88181328438064
1985	95.12301188272538
1986	95.6861253514614
1987	95.57990500012802
1992	93.42436879967403
1993	93.54610414153211
1994	93.76437738875565
1995	93.57027286364266
1996	93.39546982678682
1997	93.31100720399974
1998	93.77240262601487
1999	93.33191262462884
2000	94.07858462381262
2001	92.67214690487624
2002	86.62775021660451
2003	74.48385201931288
2004	74.75502858094585
2005	80.33882399219623
2006	69.23007316084089
2007	67.70298654736334
2008	56.92164492132547
2009	35.15220771323676
2010	46.42211596242769
2011	34.89177692254691
2012	23.25758251772954
2013	24.703463337306967
2014	30.44347011887384
2015	30.946909518398545
2016	13.664573783149345
2017	86.74768257691883
2018	89.71030111597904
2019	91.68450860651427
2020	88.54721248823405
2021	91.19566274233854
2022	91.36941715329796
2023	88.7740683942936