Year	% of merchandise imports
1962	0.46177887041942967
1973	0.44094568609402107
1974	0.7337116716169427
1975	0.49136566031139667
1976	0.7826287915087313
1977	0.785218269315879
1978	0.5598355851166631
1979	0.7008048391841066
1980	0.7041789226781657
1981	0.6867457348520882
1982	0.6486707124853937
1983	0.6663498658475842
1996	0.7273463018939007
1997	0.8710724348786144
1998	0.8304203356850575
1999	0.8252730804765733
2000	0.7678430358292272
2001	0.7447884522074052
2002	0.6705291549126886
2003	0.6879982718909092
2004	0.8338425100054246
2005	0.8153072414262639
2006	0.7276293886455043
2007	0.8319653215547951
2008	0.7033473133093616
2009	0.7414462467533572
2010	0.735678313719445
2011	0.706365683383825
2012	0.7243943676554792
2013	0.748996939873801
2014	0.7531882670868956
2015	0.754487755336003
2016	0.6231503128191629
2017	0.6786046055809322
2018	0.6157506094282206
2019	0.6498651892228922
2020	0.7733130376047729
2021	0.713676936309877
2022	0.7715865193852944
2023	0.4686010951842942