Year % of merchandise imports 1962 62.24765959317891 1963 65.29442346839015 1964 70.98076657396571 1965 76.88342837884343 1966 70.43272100844692 1967 68.94332881800462 1968 71.64264157114609 1969 68.66985660142367 1970 69.06224249788883 1971 70.69158587068377 1972 71.03766589939494 1973 71.13844307512947 1974 70.86519173317981 1975 74.76544558472817 1976 73.6987637492078 1977 71.62216982395819 1978 73.86184496287241 1979 66.57001706414916 1980 58.670539679919806 1981 63.17837739055315 1983 57.53286088901366 1986 71.58507246814084 1987 67.49030345078451 1988 66.86934664255583 1991 64.54667431263756 1994 61.77274521976586 1995 48.53362758902734 1996 45.84943133188176 1997 46.560939440014465 1998 51.71119617131485 1999 40.256508108246855 2000 59.50433678945307 2001 58.12643317172841 2002 59.77540439807698 2003 61.262214519880196 2004 55.21965506929636 2005 52.593405329500065 2007 54.9365165199724 2008 44.88897978383363 2009 65.63435583096361 2010 66.80880048404728 2011 68.17406426697313 2012 58.18930739603188 2013 51.74281104755474 2014 60.60420117680363 2015 66.0427970933946 2016 73.34737225073998 2017 67.13808677163583 2018 58.843117039520344 2019 66.09584467952921 2020 69.40569117218112 2021 70.87691125782752 2022 67.7129249539269 2023 64.0705696981588