Year	% of merchandise imports
1962	8.86957189719949
1963	8.773559007102708
1964	8.477951081524807
1965	7.388362940032507
1966	7.627915641976342
1967	7.191323186734127
1968	4.8181611095516965
1969	4.621063421010487
1970	3.921075368163638
1971	4.109541738525637
1972	3.982379060670945
1973	4.119762373194445
1974	5.524296429428049
1975	4.3373709292278395
1976	11.177681756053847
1977	11.06499775668526
1978	11.828778468894603
1979	15.081233571145782
1980	17.44965201031836
1981	14.41219841016813
1982	13.131938892212041
1983	10.391847456561786
1984	10.23294140068638
1985	8.737622256035602
1988	3.638260788691674
1989	3.7710386634250526
1990	4.3800946424144005
1991	4.292253610861971
1992	3.404596490477141
1993	2.9311900126713
1994	3.068008941080394
1995	2.8949793044932104
1996	4.48334458537855
1997	3.327391108079266
1998	2.530210342251317
1999	3.0219291634815897
2000	3.473589077994712
2001	4.099412875026729
2002	3.4811913914371493
2003	4.43959021950096
2004	4.381456503987795
2005	4.200841234621719
2006	4.559060195206998
2007	4.213032629647779
2008	4.719687915365009
2009	4.971346157488162
2010	6.536985308601621
2011	6.38425753689763
2012	6.233618472211953
2013	7.08105206702771
2014	5.315629298174509
2015	4.327892882180925
2016	3.549716431208875
2017	4.477110334484126
2018	6.330568701298242
2019	6.6229788873007776
2020	4.391907693838035
2021	5.45146256577655
2022	10.464517110416296
2023	8.486869207536177