Year	% of total merchandise imports
1960	87.32733493853758
1961	82.3790173623938
1962	81.82169046700116
1963	81.90337105999757
1964	86.67953667953668
1965	86.01947847942193
1966	87.46843729542691
1967	88.91627864512006
1968	89.70772967088183
1969	90.61454849498328
1970	91.7918929157722
1971	90.67330703059311
1972	90.4974231281487
1973	88.01348219928376
1974	85.56235267706813
1975	88.61362169141381
1976	90.04101178199748
1977	90.00625708810762
1978	90.20735715784322
1979	90.37509785449865
1980	90.78230713586656
1981	91.54415610073563
1982	89.94918840836807
1983	90.6271329893248
1984	90.50935942712768
1985	89.6328322293179
1986	88.92516607167066
1987	88.34284106990603
1988	88.98315759834614
1989	87.74854147869725
1990	88.68736854632712
1991	89.1573384639536
1992	90.46811040361055
1993	91.42254200113098
1994	92.38146584454084
1995	90.67640048067986
1996	88.75871767566493
1997	92.72244529613913
1998	88.5066502246249
1999	91.95868164135133
2000	93.26011208945391
2001	91.87789792480697
2002	90.0458311201316
2003	89.18406795424568
2004	89.71286372011774
2005	92.07068068108235
2006	90.8023017399956
2007	91.2011700781672
2008	90.8822210790796
2009	90.83722620391235
2010	88.75703663305988
2011	85.00432211161477
2012	88.78483133005648
2013	85.0114889216659
2014	84.87634124253235
2015	82.96539299924413
2016	74.19708660550893
2017	78.76880270066462
2018	84.25371599407262
2019	84.39389254840998
2020	78.77786309958962