Year	% of merchandise imports
1970	1.0915029988593918
1971	1.4921068603747483
1972	1.0951896315290885
1973	0.8124734248656105
1974	1.003972652442933
1975	0.9776086814518763
1976	0.7777127944801039
1977	1.0575545951386327
1978	0.9092569310076962
1988	0.7833123967167949
1989	0.8748340688838251
1990	0.8476304576989023
1991	0.7384608527738755
1992	0.6970497073666024
1993	0.7521579485493582
1994	0.6519083439038483
1995	0.8389448144996755
1996	1.1522555581015403
1997	1.1149572146143505
1998	1.2119949003957684
1999	1.1451026856881499
2000	1.137400739528306
2001	1.1219328254767906
2002	1.1838039302196466
2003	0.9222240572105318
2004	1.039547089544501
2005	1.0007309226211343
2006	1.0183917343894482
2007	1.146488874438196
2008	1.0618906493932851
2009	1.0865091790955441
2010	1.064400160261344
2011	1.1061414148250754
2012	1.206054608549442
2013	1.0972631214126944
2014	1.0032618361152914
2015	0.9581658778551402
2016	0.9284725570954883
2017	0.9188906521805474
2018	0.9984856540964883
2019	1.0673601714121732
2020	1.2927431069453839
2021	1.5411569550134836
2022	1.3727973522247683
2023	0.9799845126053893