Year	% of total merchandise imports
1960	10.346841350094302
1961	9.994031048523642
1962	10.04652746069387
1963	10.052107399139338
1964	9.702407114271834
1965	9.732669045470692
1966	9.333700904027284
1967	9.169162215681798
1968	9.33723205338812
1969	9.547123378895257
1970	10.34392545333466
1971	10.31041277650772
1972	10.072720823008936
1973	10.12613733587412
1974	10.100306020702531
1975	10.007314690163806
1976	9.345148046790804
1977	9.114491505970737
1978	8.926416256097603
1979	8.909019777869988
1980	8.789333231198327
1981	8.571530839769089
1982	8.411398874779168
1983	8.380719056201308
1984	8.00120347693313
1985	7.874036780067146
1986	7.7649500823128585
1987	7.627321062758563
1988	7.466850088098481
1989	7.251314869256835
1990	7.3726360711346555
1991	6.948970854097304
1992	6.19404191642707
1993	4.78036432878447
1994	4.66124878273862
1995	4.544336789828961
1996	4.5503259922689345
1997	3.8494680085802804
1998	3.5676449107647863
1999	1.0243117265959538
2000	1.3911915652109763
2001	1.430416839758991
2002	1.2572637410646976
2003	0.9854338171976793
2004	1.2254308241174292
2005	1.580332993568188
2006	1.817793743503781
2007	1.3528242259292915
2008	1.4198382860045056
2009	1.6256088307581713
2010	1.6484098663396192
2011	1.443941978888145
2012	1.1741012645613447
2013	1.8471642135729538
2014	1.7394004444991569
2015	1.5377463562789067
2016	1.2865681758411998
2017	0.5641001884612289
2018	0.5228394605622712
2019	0.3951203691390396
2020	0.4497843371121158